[RFA] Remove unused declaration in top.c

[Eli Zaretskii <eliz@is.elta.co.il>]

I'm asking for approval of the following patch which removes an unused 
definition of struct user_args variable in top.c.  AFAICS, this is a 
relic left behind when cli-* files were separated from top.c.  The reason 
I payed attention to it was that the Irix linker printed a warning about 
duplicate definition (one in top.c, the other in cli-script.c).

Okay to commit?  (It looks like an obvious fix, but...)

2001-05-17  Eli Zaretskii  <eliz@is.elta.co.il>

	* top.c (user_args): Remove unused declaration.


--- gdb/top.c~	Thu Apr  5 18:59:30 2001
+++ gdb/top.c	Thu May 17 17:36:24 2001
@@ -224,21 +224,6 @@
 /* Level of control structure.  */
 static int control_level;
 
-/* Structure for arguments to user defined functions.  */
-#define MAXUSERARGS 10
-struct user_args
-  {
-    struct user_args *next;
-    struct
-      {
-	char *arg;
-	int len;
-      }
-    a[MAXUSERARGS];
-    int count;
-  }
- *user_args;
-
 /* Signal to catch ^Z typed while reading a command: SIGTSTP or SIGCONT.  */
 
 #ifndef STOP_SIGNAL