* Removed some redundant rules


git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26915 3ad0048d-3df7-0310-abae-a5850022a9f2
 * now also stdconv and convutils removed from Makefile.fpc


git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26916 3ad0048d-3df7-0310-abae-a5850022a9f2