Reset to LiftReveal when going to sleep due to timing out, after a biometric auth.

This was causing the device to sleep using the CircleReveal, since it wasn't allowed to be reset to LiftReveal if we went to sleep from timeout (vs. a power button press, where it'd be reset to PowerButtonReveal).

If the device was subsequently woken up via a tap (not a power press or a lift), the CircleReveal remained as the reveal effect. The reveal amount for a CircleReveal is controlled by the biometric auth controller, but since we weren't actually waking up from a biometric auth, nothing happened and the reveal amount remained at 0f.

Since you can't "go to sleep from a biometric auth", this is a safe fix to make sure we don't leave the CircleReveal set as the reveal effect.

Fixes: 192912744
Test: wake the device via fingerprint while it's asleep, then let it time out and receive a HUN
Change-Id: I86f2ad17d175c40c159de9ed6372490fb6e276f0