RCSid police. Delete obsolete function-scope extern declarations.

sys/arch/pmax/dev/lk201.c

@@ -1,3 +1,5 @@
+/* $NetBSD: lk201.c,v 1.6 1997/05/25 05:26:00 jonathan Exp $ */
+
 /*
  * The LK201 keycode mapping routine is here, along with initialization
  * functions for the keyboard and mouse.
@@ -321,8 +323,6 @@ LKgetc(dev)
 {
 	register int c;
 
-	extern  sccGetc();
-
 #if 0
 /*XXX*/ printf("LK-201 getc 0x%x( [%d %d]) in_dev [%d %d]\n",
 	       raw_kbd_getc,