4360 Fix SMF methods and other scripts which rely on the system shell to use /sbin/sh

@@ -1,6 +1,6 @@
-#!/bin/sh
+#!/sbin/sh
 #
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
 # Common Development and Distribution License (the "License").

@@ -25,11 +25,10 @@
 #
 # Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
 # All rights reserved.
 #
 #
-#ident  "%Z%%M% %I%     %E% SMI"
 
 vfstab=${vfstab:=/etc/vfstab}
 
 #
 # readvfstab mount_point