Comment 1 for bug 1839480

Dimitri also wrote that post the hangout discussing the issue

'We should make kernel/linux install be done in the is_live_layer only. Including regenerating the initrd as done in hacks, and rip it out.

However, we also need to run chroot_hacks in every layer, to ensure they are squeaky clean:
- empty /var/log
- empty /run/*
- empty /dev/*
- no mlocate database'