10075 make usr/src/tools smatch clean

@@ -21,11 +21,13 @@
 /*
  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
+/*
+ * Copyright (c) 2018, Joyent, Inc.
+ */
 
 #include <stdio.h>
 #include <fcntl.h>
 #include <strings.h>
 #include <ctype.h>