Remove obscure Makefile.bak entry from distclean rules.

Originally committed as revision 4901 to svn://svn.ffmpeg.org/ffmpeg/trunk

Makefile

@@ -168,7 +168,7 @@ distclean: clean
 	$(MAKE) -C libavformat distclean
 	$(MAKE) -C tests       distclean
 	$(MAKE) -C vhook       distclean
-	rm -f Makefile.bak .depend config.mak config.h *.pc
+	rm -f .depend config.mak config.h *.pc
 
 TAGS:
 	etags *.[ch] libavformat/*.[ch] libavcodec/*.[ch]

libavcodec/Makefile

@@ -459,7 +459,7 @@ clean: $(CLEANAMR)
 	$(MAKE) -C libpostproc clean
 
 distclean: clean
-	rm -f Makefile.bak .depend
+	rm -f .depend
 	$(MAKE) -C libpostproc distclean
 
 cleanamr:

libavcodec/libpostproc/Makefile

@@ -28,7 +28,7 @@ clean:
 	rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll
 
 distclean: clean
-	rm -f Makefile.bak .depend
+	rm -f .depend
 
 dep:    depend
 

libavformat/Makefile

@@ -157,7 +157,7 @@ clean:
 	rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll
 
 distclean: clean
-	rm -f Makefile.bak .depend
+	rm -f .depend
 
 #
 # include dependency files if they exist

libavutil/Makefile

@@ -53,7 +53,7 @@ clean:
 	rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll
 
 distclean: clean
-	rm -f Makefile.bak .depend
+	rm -f .depend
 
 
 ifeq ($(BUILD_SHARED),yes)

vhook/Makefile

@@ -43,7 +43,7 @@ clean:
 	rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll
 
 distclean: clean
-	rm -f Makefile.bak .depend
+	rm -f .depend
 
 ifneq ($(wildcard .depend),)
 include .depend