net: fddi: skfp: smt: Remove seemingly unused variable 'ID_sccs'

This variable is present in many source files and has not been used
anywhere (at least internally) since it was introduced.

Fixes the following W=1 kernel build warning(s):

 drivers/net/fddi/skfp/smt.c:24:19: warning: ‘ID_sccs’ defined but not used [-Wunused-const-variable=]

Cc: "David S. Miller" <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Tetsuo Handa <[email protected]>
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Lee Jones

drivers/net/fddi/skfp/smt.c

@@ -20,10 +20,6 @@
 #define KERNEL
 #include "h/smtstate.h"
 
-#ifndef	lint
-static const char ID_sccs[] = "@(#)smt.c	2.43 98/11/23 (C) SK " ;
-#endif
-
 /*
  * FC in SMbuf
  */