Dont silence patch by default (RhBug:678000, RhBug:773503)

- Unfortunately patch'es idea of "interesting" output is not ideal for
  our purposes: "patching foo.c" is of little value, but hunks with
  offsets and fuzz can be important and there's no switch to patch
  to get exactly what we want. So let it be chatty... build logs are,
  anyway.

macros.in

@@ -365,7 +365,7 @@ package or when debugging this package.\
 %_default_patch_fuzz	0
 
 #	Default patch flags
-%_default_patch_flags	-s
+#%_default_patch_flags	-s
 
 #==============================================================================
 # ---- Build configuration macros.