vidjil.less remove border from meter bar widget

browser/css/vidjil.less

@@ -2531,10 +2531,8 @@ form {
 .meter {
     height: 15px;  /* Can be anything */
     position: relative;
-    background: #fff;
-    padding: 2px;
+    background: #e7e7e7;
     box-shadow: inset 0 -1px 1px rgba(255,255,255,0.01);
-    border: 1px solid @default;
     span.value_container {
         width: 100%;
         display: inline-block;