Bug 5094 - Code cleanup, patch by Zack Middleton and DevHC. Fixes unused-but-set gcc warnings

code/q3_ui/ui_servers2.c

@@ -739,13 +739,11 @@ void ArenaServers_LoadFavorites( void )
 	int				i;
 	int				j;
 	int				numtempitems;
-	char			emptyinfo[MAX_INFO_STRING];
 	char			adrstr[MAX_ADDRESSLENGTH];
 	servernode_t	templist[MAX_FAVORITESERVERS];
 	qboolean		found;
 
 	found        = qfalse;
-	emptyinfo[0] = '\0';
 
 	// copy the old
 	memcpy( templist, g_favoriteserverlist, sizeof(servernode_t)*MAX_FAVORITESERVERS );