[PATCH] GSCategories.h: removal of IF_NO_GC

[Blake Nicholson]

With the addition of the #define of IF_NO_GC in GNUstep.h in revision  
26357, we no longer need to #define it in GSCategories.h.  The patch  
below removes the definition of IF_NO_GC from GSCategories.h.

If people would prefer, we could instead leave this in GSCategories.h  
and surround it with "#ifndef IF_NO_GC".  Any preference?

Thanks,
Blake

Index: Headers/Additions/GNUstepBase/GSCategories.h
===================================================================
--- Headers/Additions/GNUstepBase/GSCategories.h        (revision 26507)
+++ Headers/Additions/GNUstepBase/GSCategories.h        (working copy)
@@ -63,10 +63,6 @@
  * Macros
  */

-// Following are also defined in base/Headers/Foundation/NSObject.h
-#define IF_NO_GC(x)    \
-    x
-
 // Following are also defined in base/Headers/Foundation/NSDebug.h
 #ifdef DEBUG
 #define NSDebugLLog(level, format, args...) \