Revert "UserController: avoid misleading log messages about failed to find key"

This reverts commit b0a72e225375eea846e7190ae471d8e903a70c0b.

Reason for revert: b/183786247. It breaks resume on reboot & block droidfood

Change-Id: Id4170c7050d34d0289183e606718ad0e2ea58529
(cherry picked from commit d9cc54dfd35de60bb0f51e321fc47d2d37b897b7)
2 files changed