lsb: de-bash scripts to remove bash dependency

De-bash some script in lsb to make it not dependent on bash.

[YOCTO #5555]

(From OE-Core rev: 5ba55f9936d1f036518a1722f9c1e551477e167c)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/lsb/lsb/lsb_killproc

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 . /etc/init.d/functions
 

meta/recipes-extended/lsb/lsb/lsb_log_message

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 . /etc/init.d/functions
 

meta/recipes-extended/lsb/lsb/lsb_pidofproc

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 . /etc/init.d/functions
 

meta/recipes-extended/lsb/lsb/lsb_start_daemon

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 . /etc/init.d/functions