3: remove /run/runit/reboot handling.

runit uses the permissions in the /etc/runit/reboot file to determine
whether it's going to perform a halt or reboot action. This conditional
in 3 meant that touching the reboot file, even with 000 perms, would
lead to a reboot, which goes agains what is expected according to the
runit documentation.

3

@@ -7,10 +7,6 @@ PATH=/usr/bin:/usr/sbin
 detect_virt
 [ -r /etc/rc.conf ] && . /etc/rc.conf
 
-if [ -e /run/runit/reboot ]; then
-    chmod 100 /run/runit/reboot
-fi
-
 echo
 msg "Waiting for services to stop..."
 sv force-stop /var/service/*