FYI: remove BLANK_COMMON_NAME_LOCAL

[Tom Tromey]

I'm checking this in as obvious.

After the recent common block patches, the BLANK_COMMON_NAME_LOCAL
define is no longer used.

Tested by rebuilding and grep.

Tom

2012-09-26  Tom Tromey  <tromey@redhat.com>

	* f-lang.h (BLANK_COMMON_NAME_LOCAL): Remove.

Index: f-lang.h
===================================================================
RCS file: /cvs/src/src/gdb/f-lang.h,v
retrieving revision 1.26
diff -u -r1.26 f-lang.h
--- f-lang.h	26 Sep 2012 19:38:32 -0000	1.26
+++ f-lang.h	26 Sep 2012 19:57:10 -0000
@@ -60,8 +60,6 @@
   struct symbol *contents[1];
 };
 
-#define BLANK_COMMON_NAME_LOCAL    "__BLANK"	/* Local GDB */
-
 extern int f77_get_upperbound (struct type *);
 
 extern int f77_get_lowerbound (struct type *);