contrib: remove yasm deps

build tools will be handled by extras/tools

contrib/src/ffmpeg/rules.mak

@@ -59,7 +59,6 @@ endif
 ifeq ($(ARCH),x86_64)
 FFMPEGCONF += --cpu=core2
 endif
-DEPS_ffmpeg += yasm $(DEPS_yasm)
 endif
 
 # Linux

contrib/src/vpx/rules.mak

@@ -27,7 +27,6 @@ ifeq ($(ARCH),arm)
 VPX_ARCH := armv7
 else ifeq ($(ARCH),i386)
 VPX_ARCH := x86
-#DEPS_vpx += yasm $(DEPS_yasm)
 else ifeq ($(ARCH),mips)
 VPX_ARCH := mips32
 else ifeq ($(ARCH),ppc)
@@ -38,7 +37,6 @@ else ifeq ($(ARCH),sparc)
 VPX_ARCH := sparch
 else ifeq ($(ARCH),x86_64)
 VPX_ARCH := x86_64
-#DEPS_vpx += yasm $(DEPS_yasm)
 endif
 
 ifdef HAVE_LINUX

contrib/src/x264/rules.mak

@@ -25,12 +25,6 @@ else
 X264CONF += --enable-win32thread
 endif
 
-ifdef HAVE_MACOSX
-ifneq ($(findstring $(ARCH),i386 x86_64),)
-DEPS_x264 += yasm
-endif
-endif
-
 $(TARBALLS)/x264-$(X264_VERSION).tar.gz:
 	$(call download,$(X264_URL))