TT#44969 Remove vbox services from autostart

Remove links manually as we are in chroot now so can not use systemctl calls

Change-Id: Iebfe5952d403a2cab658264eb9b921c6354c39d8
(cherry picked from commit d4273164f6)

templates/scripts/includes/deployment.sh

@@ -1834,6 +1834,12 @@ EOT
     echo "Commit /etc/* changes using etckeeper"
     chroot "$TARGET" etckeeper commit "Vagrant/VirtualBox changes on /etc/*"
   fi
+
+  # disable vbox services so they are not run after reboot
+  # remove manually as we are in chroot now so can not use systemctl calls
+  # can be changed with systemd-nspawn
+  rm -f "${TARGET}/etc/systemd/system/multi-user.target.wants/vboxadd-service.service"
+  rm -f "${TARGET}/etc/systemd/system/multi-user.target.wants/vboxadd.service"
 }
 
 if "$VAGRANT" ; then