[Merge] lp:~mwhudson/livecd-rootfs/server-live-disable-console-spam into lp:livecd-rootfs

[Steve Langasek]

should there be a corresponding reset of the log level when subiquity exits?
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https://code.launchpad.net/~mwhudson/livecd-rootfs/server-live-disable-console-spam/+merge/331028
Your team Ubuntu Core Development Team is requested to review the proposed merge of lp:~mwhudson/livecd-rootfs/server-live-disable-console-spam into lp:livecd-rootfs.