We had special cases when the bouncer shouldn't be translated but that
doesn't really scale. It's much simpler to just check if it's being
scrimmed - because otherwse it mus be translated.
Change-Id: Ide0af6718f1792ef1a1e16fa39512a2b3a0ba8be
Bug: 78222122
Fixes: 78205990
Fixes: 78140990
Test: atest packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
Test: atest packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
Test: go/sysui-bouncer-tests