[automerger skipped] Revert "WifiConfigStore: Limit integrity checks to single user devices"
am: e9adc4e4c0 -s ours
am skip reason: change_id Iaee7746a3afc0fd6e80daa77ce5034e660261e8b with SHA1 138d7dbe7a is in history

Change-Id: I0223684ad14dc36c7c902f779d790eebfedfea77