Revert "Hide LightRevealScrim when pulsing"

This reverts commit e45e39da9e31dd49adfb5c65dd6d5adc33740002.

Reason for revert: wallpaper shouldn't always show on aod2/pulsing
Fixes: 190536833
Bug: 187670193
Test: manual
Change-Id: I1463bf1bfdb9a3e12eb12727e1ead0be3bcb8004
1 file changed