don't package /var/lib/waydroid/lxc/waydroid
otherwise `waydroid init` fails since waydroid assumes container is
already set up and tries to stop it before doing anything else:
https://github.com/waydroid/waydroid/blob/
3b3081af3da09ae93449f34cb16556ed84caad07/tools/actions/initializer.py#L116
since stop fails whole process fails as well