Issue #1751 -- Remove XP_MACOSX conditionals from the rest of the tree.

This also removes some PP abuse and takes file entries out of PP when no longer
needed without XP_MACOSX conditionals.

extensions/auth/gssapi.h

@@ -1,4 +1,3 @@
-/* vim:set ts=4 sw=4 sts=4 et cindent: */
 /* ***** BEGIN LICENSE BLOCK *****
  * Copyright 1993 by OpenVision Technologies, Inc.
  * 
@@ -94,10 +93,6 @@
 
 EXTERN_C_BEGIN
 
-#if defined(XP_MACOSX)
-#    pragma pack(push,2)
-#endif
-
 /*
  * If the platform supports the xom.h header file, it should be
  * included here.
@@ -838,10 +833,6 @@ GSS_CALLCONV GSS_FUNC(gss_duplicate_name)
               );
 
 
-#if defined(XP_MACOSX)
-#    pragma pack(pop)
-#endif
-
 EXTERN_C_END
 
 #endif /* GSSAPI_H_ */