remove extra libraries not requires with ESSL 5.5

modules/find/FindBLAS.cmake

@@ -1014,7 +1014,7 @@ if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
       BLAS
       sgemm
       ""
-      "essl;xlfmath;xlf90_r;blas"
+      "essl"
       ""
       )
     if(NOT BLAS_FIND_QUIETLY)
@@ -1041,7 +1041,7 @@ if (BLA_VENDOR STREQUAL "IBMESSLMT" OR BLA_VENDOR STREQUAL "All")
       BLAS
       sgemm
       ""
-      "esslsmp;xlsmp;xlfmath;xlf90_r;blas"
+      "esslsmp"
       ""
       )
     if(NOT BLAS_FIND_QUIETLY)

modules/find/FindLAPACK.cmake

@@ -506,7 +506,7 @@ if(BLAS_FOUND)
         LAPACK
         cheevd
         ""
-        "essl;lapack"
+        "essl"
         "${BLAS_LIBRARIES}"
         ""
         )
@@ -531,7 +531,7 @@ if(BLAS_FOUND)
         LAPACK
         cheevd
         ""
-        "esslsmp;lapack"
+        "esslsmp"
         "${BLAS_PAR_LIBRARIES}"
         ""
         )