remove apparently pointless call to findLibraries()

the function was already called long before. if it really needs to be
called again, it's a) probably affecting the other windows generators as
well and b) the actual problem should be fixed instead.

This reverts commit d50c3c6624b2343e42d0df4b72212d9ced8f3682.

Change-Id: Iaa2007640fbc9acdc50ba3b0681efeb0d184f224
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

qmake/generators/win32/msvc_vcproj.cpp

@@ -1008,7 +1008,6 @@ void VcprojGenerator::initLibrarianTool()
 
 void VcprojGenerator::initLinkerTool()
 {
-    findLibraries(); // Need to add the highest version of the libs
     VCConfiguration &conf = vcProject.Configuration;
     conf.linker.parseOptions(project->values("QMAKE_LFLAGS"));