unnecessary stdarg.h in glr.c

[Paul Eggert]

I installed this:

2006-10-12  Paul Eggert  <[EMAIL PROTECTED]>

        * data/glr.c: Don't include <stdarg.h>; not used.

--- data/glr.c  6 Oct 2006 06:57:00 -0000       1.189
+++ data/glr.c  13 Oct 2006 04:08:56 -0000
@@ -241,7 +241,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <stdarg.h>

 #ifndef YY_
 # if YYENABLE_NLS