Comment 2 for bug 2057888

> What do you mean?

Previously, when we were using u-i tool 2.x to build 22.04 classic image, we had a hook(https://git.launchpad.net/~lyoncore-team/lyoncore/+git/iot-image-builds/tree/hooks/post-populate-rootfs.d/030-snap-prepare-image.sh?h=classic22.04-uimg2#n17), and the code was copied from foundation team by one of my colleagues in CE team AFAIK

> You mean reset the preseeding anyway? Or skip the preseeding entirely? I am also not sure to understand why your problem is linked to resetting the preseeding.

I think the root cause is var/lib/snapd/state.json is not handled properly. By deafult, there is lxd and core20 snap in that file(var/lib/snapd/state.json), but the customer may not want to include those snaps in their private store, so skip checking that file((var/lib/snapd/state.json)) could solve this issue, or probably we can remove that file(var/lib/snapd/state.json) directly? I am not sure if remove the file(var/lib/snapd/state.json) will affect any other use cases, so that's why I think having a flag somewhere(probably in the yaml?) could be better