init: remove rc.local-early reference

It can't work - there is no /rw mounted at this VM startup stage.

vm-systemd/qubes-sysinit.sh

@@ -72,6 +72,4 @@ if [ -n "$debug_mode" -a "$debug_mode" -gt 0 ]; then
     echo "GUI_OPTS=-vv" >> /var/run/qubes-service-environment
 fi
 
-[ -x /rw/config/rc.local-early ] && /rw/config/rc.local-early
-
 exit 0