diff --git a/lib/log4j/jcl-over-slf4j.jar b/lib/log4j/jcl-over-slf4j.jar
deleted file mode 100644
index 63888dc94b49d1608e89d797baab17757319d91b..0000000000000000000000000000000000000000
Binary files a/lib/log4j/jcl-over-slf4j.jar and /dev/null differ
diff --git a/lib/log4j/jcl-over-slf4j.pom b/lib/log4j/jcl-over-slf4j.pom
deleted file mode 100644
index e0dc88161d9ac46e18ea325b66af62d0b79168eb..0000000000000000000000000000000000000000
--- a/lib/log4j/jcl-over-slf4j.pom
+++ /dev/null
@@ -1,28 +0,0 @@
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.slf4j</groupId>
-    <artifactId>slf4j-parent</artifactId>
-    <version>1.7.2</version>
-  </parent>
-  <groupId>org.slf4j</groupId>
-  <artifactId>jcl-over-slf4j</artifactId>
-  <packaging>jar</packaging>
-  <name>Java Commons Logging over SLF4J Module</name>
-  <organization>
-    <name>QOS.ch</name>
-    <url>http://www.qos.ch</url>
-  </organization>
-  <inceptionYear>2005</inceptionYear>
-  <!-- Copyright (c) 2004-2011 QOS.ch -->
-  <licenses>
-    <license>
-      <name>MIT License</name>
-      <url>http://www.opensource.org/licenses/mit-license.php</url>
-    </license>
-  </licenses>
-  <url>http://www.slf4j.org</url>
-  <description>Implements the Java Commons Logging on top of SLF4J</description>
-  <dependencies />
-
-</project>
diff --git a/lib/log4j/log4j.jar b/lib/log4j/log4j.jar
deleted file mode 100644
index 5429a903e117a21f19144206555f9608185e5642..0000000000000000000000000000000000000000
Binary files a/lib/log4j/log4j.jar and /dev/null differ
diff --git a/lib/log4j/log4j.pom b/lib/log4j/log4j.pom
deleted file mode 100644
index 03a2dcaff37afa923706595a1a62615ccb11bb74..0000000000000000000000000000000000000000
--- a/lib/log4j/log4j.pom
+++ /dev/null
@@ -1,549 +0,0 @@
-<project>
-  <modelVersion>4.0.0</modelVersion>
-  <!-- JE: from original pom -->
-
-  <groupId>log4j</groupId>
-  <artifactId>log4j</artifactId>
-  <version>1.2.16</version>
-  <name>Apache Log4j</name>
-  <description>Apache Log4j 1.2</description>
-  <!-- Copyright 2007 The Apache Software Foundation -->
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <url>http://logging.apache.org/log4j/1.2/</url>
-  <distributionManagement>
-    <repository>
-      <id>logging.repo</id>
-      <url>scp://people.apache.org/www/people.apache.org/builds/logging/repo/</url>
-    </repository>
-    <site>
-      <id>logging.site</id>
-      <url>scp://localhost/${user.dir}/target/site-deploy</url>
-    </site>
-  </distributionManagement>
-
-  <issueManagement>
-    <system>Bugzilla</system>
-    <url>http://issues.apache.org/bugzilla/</url>
-  </issueManagement>
-  <ciManagement>
-    <system>Gump</system>
-    <url>http://vmgump.apache.org/gump/public/logging-log4j-12/logging-log4j-12/index.html</url>
-  </ciManagement>
-  <inceptionYear>1999</inceptionYear>
-  <mailingLists>
-    <mailingList>
-      <name>log4j-user</name>
-      <subscribe>log4j-user-subscribe@logging.apache.org</subscribe>
-      <unsubscribe>log4j-user-unsubscribe@logging.apache.org</unsubscribe>
-      <post>log4j-user@logging.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/logging-log4j-user/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=log4j-user</otherArchive>
-        <otherArchive>http://dir.gmane.org/gmane.comp.jakarta.log4j.user</otherArchive>
-      </otherArchives>
-    </mailingList>
-    <mailingList>
-      <name>log4j-dev</name>
-      <subscribe>log4j-dev-subscribe@logging.apache.org</subscribe>
-      <unsubscribe>log4j-dev-unsubscribe@logging.apache.org</unsubscribe>
-      <post>log4j-dev@logging.apache.org</post>
-      <archive>http://mail-archives.apache.org/mod_mbox/logging-log4j-dev/</archive>
-      <otherArchives>
-        <otherArchive>http://marc.info/?l=log4j-dev</otherArchive>
-        <otherArchive>http://dir.gmane.org/gmane.comp.jakarta.log4j.devel</otherArchive>
-      </otherArchives>
-    </mailingList>
-  </mailingLists>
-  <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/logging/log4j/tags/v1_2_16</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/logging/log4j/tags/v1_2_16</developerConnection>
-    <url>http://svn.apache.org/viewvc/logging/log4j/tags/v1_2_16</url>
-  </scm>
-  <organization>
-    <name>Apache Software Foundation</name>
-    <url>http://www.apache.org</url>
-  </organization>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-resources-plugin</artifactId>
-        <configuration>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.5</version>
-        <configuration>
-          <workingDirectory>tests</workingDirectory>
-          <reportFormat>plain</reportFormat>
-          <forkMode>pertest</forkMode>
-          <skip>true</skip>
-          <includes>
-            <include>org/apache/log4j/LevelTest.java</include>
-            <include>org/apache/log4j/PriorityTest.java</include>
-            <include>org/apache/log4j/CategoryTest.java</include>
-            <include>org/apache/log4j/FileAppenderTest.java</include>
-            <include>org/apache/log4j/LogManagerTest.java</include>
-            <include>org/apache/log4j/helpers.LogLogTest.java</include>
-            <include>org/apache/log4j/LayoutTest.java</include>
-            <include>org/apache/log4j/helpers.DateLayoutTest.java</include>
-            <include>org/apache/log4j/TTCCLayoutTest.java</include>
-            <include>org/apache/log4j/xml.XMLLayoutTest.java</include>
-            <include>org/apache/log4j/HTMLLayoutTest.java</include>
-            <include>org/apache/log4j/PatternLayoutTest.java</include>
-            <include>org/apache/log4j/spi.LoggingEventTest.java</include>
-            <include>org/apache/log4j/spi.ThrowableInformationTest.java</include>
-            <include>org/apache/log4j/spi.LocationInfoTest.java</include>
-            <include>org/apache/log4j/PropertyConfiguratorTest.java</include>
-            <include>org/apache/log4j/MinimumTestCase.java</include>
-            <include>org/apache/log4j/LoggerTestCase.java</include>
-            <include>org/apache/log4j/PatternLayoutTestCase.java</include>
-            <include>org/apache/log4j/HierarchyThresholdTestCase.java</include>
-            <include>org/apache/log4j/xml/DOMTestCase.java</include>
-            <include>org/apache/log4j/xml/CustomLevelTestCase.java</include>
-            <include>org/apache/log4j/customLogger/XLoggerTestCase.java</include>
-            <!-- DefaultInit  -->
-            <!-- SocketServer -->
-            <include>org/apache/log4j/xml/XMLLayoutTestCase.java</include>
-            <include>org/apache/log4j/xml/AsyncAppenderTestCase.java</include>
-            <include>org/apache/log4j/varia/LevelMatchFilterTestCase.java</include>
-            <!--   ErrorHandlerTestCase is not run in Ant build either
-            <include>org/apache/log4j/varia/ErrorHandlerTestCase.java</include>
-            -->
-            <!-- include>org/apache/log4j/helpers/OptionConverterTestCase.java</include -->
-            <include>org/apache/log4j/helpers/BoundedFIFOTestCase.java</include>
-            <include>org/apache/log4j/helpers/CyclicBufferTestCase.java</include>
-            <include>org/apache/log4j/helpers/PatternParserTestCase.java</include>
-            <include>org/apache/log4j/or/ORTestCase.java</include>
-            <include>org/apache/log4j/DRFATestCase.java</include>
-            <include>org/apache/log4j/RFATestCase.java</include>
-            <include>org/apache/log4j/varia/ERFATestCase.java</include>
-            <include>org/apache/log4j/net/SyslogAppenderTest</include>
-            <include>org/apache/log4j/nt/NTEventLogAppenderTest</include>
-            <include>org/apache/log4j/net/SocketAppenderTest</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.1</version>
-        <configuration>
-          <source>1.3</source>
-          <target>1.1</target>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <archive>
-            <manifestSections>
-              <manifestSection>
-                <name>org.apache.log4j</name>
-                <manifestEntries>
-                  <Implementation-Title>log4j</Implementation-Title>
-                  <Implementation-Version>${project.version}</Implementation-Version>
-                  <Implementation-Vendor>"Apache Software Foundation"</Implementation-Vendor>
-                </manifestEntries>
-              </manifestSection>
-            </manifestSections>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <version>1.2</version>
-        <executions>
-          <!--   generate NTEventLogAppender.dll    -->
-          <execution>
-            <phase>process-classes</phase>
-            <id>ntdll</id>
-            <configuration>
-              <tasks>
-                <ant antfile="src/ntdll/build.xml" target="${ntdll_target}">
-                  <property name="target.dir" location="target" />
-                  <property name="classes.dir" location="target/classes" />
-                  <property name="src.dir" location="src/ntdll" />
-                  <property name="jni.include.dir" location="${java.home}/../include" />
-                </ant>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <!--   create tests/output prior to test run    -->
-          <execution>
-            <phase>test-compile</phase>
-            <id>mkdir_tests_output</id>
-            <configuration>
-              <tasks>
-                <mkdir dir="tests/output" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>clean</phase>
-            <id>rmdir_tests_output</id>
-            <configuration>
-              <tasks>
-                <delete dir="tests/output" />
-                <delete dir="tests/classes" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>test</phase>
-            <id>runAll</id>
-            <configuration>
-              <tasks>
-                 <ant dir="tests" target="runAll">
-                  <property name="m2_repo" location="${m2_repo}" />
-                  <property name="log4j.jar" location="target/classes" />
-                  <property name="project.lib.home" location="target" />
-                </ant>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <!--   release builds will put SVN tags into the SCM page, this changes it back to trunk  -->
-          <execution>
-            <phase>site</phase>
-            <id>untag-site</id>
-            <configuration>
-              <tasks>
-                <taskdef name="replaceregexp" classname="org.apache.tools.ant.taskdefs.optional.ReplaceRegExp" />
-                <replaceregexp file="target/site/source-repository.html" match="/tags/[^ &quot;'&lt;]*" replace="/trunk" flags="g" />
-                <replaceregexp match="-- Generated by (.*) on .*--" replace="-- Generated by \1 --" flags="g">
-                  <fileset dir="target/site/apidocs" includes="**/*.html" />
-                </replaceregexp>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>post-site</phase>
-            <id>post-site</id>
-            <configuration>
-              <tasks>
-                <ant target="post-site" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <phase>site-deploy</phase>
-            <id>site-deploy</id>
-            <configuration>
-              <tasks>
-                <ant target="site-deploy" />
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>ant</groupId>
-            <artifactId>ant-nodeps</artifactId>
-            <version>1.6.5</version>
-          </dependency>
-          <dependency>
-            <groupId>ant-contrib</groupId>
-            <artifactId>ant-contrib</artifactId>
-            <version>1.0b2</version>
-          </dependency>
-          <dependency>
-            <groupId>ant</groupId>
-            <artifactId>ant-junit</artifactId>
-            <version>1.6.5</version>
-          </dependency>
-          <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>3.8.1</version>
-            <scope>test</scope>
-          </dependency>
-          <dependency>
-            <groupId>sun.jdk</groupId>
-            <artifactId>tools</artifactId>
-            <version>1.4.2</version>
-            <scope>system</scope>
-            <systemPath>${tools.jar}</systemPath>
-          </dependency>
- 
-
-        </dependencies>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.2-beta-5</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/assembly/bin.xml</descriptor>
-          </descriptors>
-          <appendAssemblyId>false</appendAssemblyId>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>assembly</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.6.1</version>
-        <configuration>
-          <docfilessubdirs>true</docfilessubdirs>
-          <encoding>UTF-8</encoding>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-              <goal>javadoc</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>site</id>
-	    <phase>pre-site</phase>
-            <goals>
-              <goal>javadoc</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.0-beta-9</version>
-        <!--
-          Bug MRELEASE-273 has been throwing NPE during release:perform,
-          typically after deploy so this places it last.
-        -->
-        <configuration>
-          <goals>package site-deploy assembly:attached deploy</goals>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>2.1.1</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!--
-        clirr:check will fail with NullPointerException
-        due to missing javax.jms.MessageListener,
-        however it will trigger download of supporting components
-        which can allow "ant clirr" to succeed.
-        Could possibly run on a JavaEE platform.
-       -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-        <version>2.2.2</version>
-        <configuration>
-          <comparisonVersion>1.2.15</comparisonVersion>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rat-maven-plugin</artifactId>
-        <version>1.0-alpha-3</version>
-        <configuration>
-            <excludes>
-                <exclude>tests/witness/**</exclude>
-            </excludes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>2.0.1</version>
-        <extensions>true</extensions>
-        <configuration>
-            <instructions>
-                <!-- omit chainsaw and LF5   -->
-                <Export-Package>!org.apache.log4j.lf5.*,!org.apache.log4j.chainsaw.*,org.apache.log4j.*</Export-Package>
-                <Import-Package>com.sun.jdmk.comm;resolution:=optional,
-                                javax.jms;resolution:=optional,
-                                javax.mail.*;resolution:=optional,
-                                javax.management;resolution:=optional,
-                                javax.naming;resolution:=optional,
-                                com.sun.jdmk.comm;resolution:=optional,
-                                com.ibm.uvm.tools;resolution:=optional,
-                                javax.swing.*;resolution:=optional,
-                                *</Import-Package>
-                <Bundle-DocURL>http://logging.apache.org/log4j/1.2</Bundle-DocURL>
-            </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-    <testSourceDirectory>tests/src/java</testSourceDirectory>
-    <testResources>
-      <testResource>
-        <directory>tests/resources</directory>
-      </testResource>
-    </testResources>
-  </build>
-  <profiles>
-    <profile>
-      <id>mac</id>
-      <activation>
-        <os>
-          <family>mac</family>
-        </os>
-      </activation>
-      <properties>
-        <tools.jar>${java.home}/../Classes/classes.jar</tools.jar>
-        <m2_repo>${user.home}/.m2/repository</m2_repo>
-        <ntdll_target>build</ntdll_target>
-      </properties>
-    </profile>
-    <profile>
-      <id>default</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      <properties>
-        <tools.jar>${java.home}/../lib/tools.jar</tools.jar>
-        <m2_repo>${user.home}/.m2/repository</m2_repo>
-        <ntdll_target>build</ntdll_target>
-      </properties>
-    </profile>
-  </profiles>
-  <repositories>
-  </repositories>
-  <dependencies>
-    <dependency>
-      <groupId>javax.mail</groupId>
-      <artifactId>mail</artifactId>
-      <version>1.4.1</version>
-      <optional>true</optional>
-    </dependency>
-    <!--  the following dependency is not needed on JDK 1.5 and higher 
-    <dependency>
-      <groupId>com.sun.jmx</groupId>
-      <artifactId>jmxri</artifactId>
-      <version>1.2.1</version>
-      <optional>true</optional>
-    </dependency>
-    -->
-    <dependency>
-      <groupId>oro</groupId>
-      <artifactId>oro</artifactId>
-      <version>2.0.8</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.geronimo.specs</groupId>
-      <artifactId>geronimo-jms_1.1_spec</artifactId>
-      <version>1.0</version>
-      <optional>true</optional>
-    </dependency>
- </dependencies>
-  <reporting>
-    <excludeDefaults>true</excludeDefaults>
-    <plugins>
-      <plugin>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.1.2</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>scm</report>
-              <report>dependencies</report>
-              <report>cim</report>
-              <report>issue-tracking</report>
-              <report>mailing-list</report>
-              <report>license</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-      </plugin>
-      <plugin>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.1</version>
-      </plugin>
-      <plugin>
-        <artifactId>maven-changes-plugin</artifactId>
-        <version>2.3</version>
-        <reportSets>
-          <reportSet>
-            <reports>
-              <report>changes-report</report>
-            </reports>
-          </reportSet>
-        </reportSets>
-        <configuration>
-          <issueLinkTemplate>%URL%/show_bug.cgi?id=%ISSUE%</issueLinkTemplate>
-        </configuration>
-      </plugin>
-    </plugins>
-  </reporting>
-
-</project>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
--->
-<!--
-Usage notes:
-
-To build NTEventLogAppender.dll using MinGW, place mingw\bin on path for Windows or install mingw
-package on other platforms.  Build will execute gcc and windres on Windows and
-i586-mingw32msvc-gcc and i586-mingw32msvc-windres on other platforms.
-
-To build NTEventLogAppender.dll using Microsoft tools, run the appropriate vcvars for the
-target platform and specify -Dntdll_target=msbuild on the mvn command line.
-
--->        
diff --git a/lib/log4j/slf4j-api.jar b/lib/log4j/slf4j-api.jar
deleted file mode 100644
index 73f38db9ce6973b8247c2cf267a5fd4a1464c7b3..0000000000000000000000000000000000000000
Binary files a/lib/log4j/slf4j-api.jar and /dev/null differ
diff --git a/lib/log4j/slf4j-api.pom b/lib/log4j/slf4j-api.pom
deleted file mode 100644
index 6e069f09a69a5d02e202eaed856c14d6c69ba69d..0000000000000000000000000000000000000000
--- a/lib/log4j/slf4j-api.pom
+++ /dev/null
@@ -1,28 +0,0 @@
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.slf4j</groupId>
-    <artifactId>slf4j-parent</artifactId>
-    <version>1.7.2</version>
-  </parent>
-  <groupId>org.slf4j</groupId>
-  <artifactId>slf4j-api</artifactId>
-  <packaging>jar</packaging>
-  <name>SLF4J API Module</name>
-  <organization>
-    <name>QOS.ch</name>
-    <url>http://www.qos.ch</url>
-  </organization>
-  <inceptionYear>2005</inceptionYear>
-  <!-- Copyright (c) 2004-2011 QOS.ch -->
-  <licenses>
-    <license>
-      <name>MIT License</name>
-      <url>http://www.opensource.org/licenses/mit-license.php</url>
-    </license>
-  </licenses>
-  <url>http://www.slf4j.org</url>
-  <description>The slf4j API</description>
-  <dependencies />
-
-</project>