cmake: Don't force libgmock.a when libgmock.so found.

Author: memmett

3rdparty/CMakeLists.txt

@@ -196,7 +196,6 @@ if(pfasst_BUILD_TESTS)
         list(APPEND TESTS_3rdparty_DEPENDEND_LIBS ${Pthread})
         list(APPEND pfasst_TESTS_DEPENDEND_TARGETS googlemock)
     else()
-        string(REGEX REPLACE "so$" "a" GMOCK_LIBRARIES ${GMOCK_LIBRARIES})
         list(APPEND TESTS_3rdparty_DEPENDEND_LIBS ${GMOCK_LIBRARIES} "-pthread")
         list(APPEND TESTS_3rdparty_INCLUDES ${GMOCK_INCLUDE_DIRS})
     endif(NOT GMOCK_FOUND)