contribs: removed outdated x264 patch

extras/contrib/src/Makefile

@@ -1347,7 +1347,6 @@ x264-$(X264_VERSION).tar.gz:
 ifdef GIT
 x264:
 	$(GIT) clone git://git.videolan.org/x264.git
-	patch -p0 < Patches/x264-svn-info-threads.patch
 ifdef HAVE_WIN32
 	(cd x264; patch -p0 < ../Patches/x264-svn-win32.patch )
 endif

extras/contrib/src/Patches/x264-svn-info-threads.patch

-Index: x264/encoder/encoder.c
-===================================================================
---- x264/encoder/encoder.c	(revision 736)
-+++ x264/encoder/encoder.c	(working copy)
-@@ -360,6 +360,7 @@
-             h->param.b_pre_scenecut = 1;
- #endif
-     }
-+    x264_log( h, X264_LOG_INFO, "using threads=%d\n", h->param.i_threads );
- 
-     if( h->param.b_interlaced )
-     {