udhcpc is invoked from the networking service, so it shouldn't exist
standalone. If /etc/init.d/busybox-udhcpc is present, it will cause
udhcpc to be started two times.
And since the script doesn't support the stop action, it will cause
udhcpc to be started even when system is being shutdown.
Remove /etc/init.d/busybox-udhcpc to resolve the issues.
[YOCTO #2840]
Signed-off-by: Jesse Zhang <sen.zhang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
