Merge "Revert "Activate flag for Light Reveal Effect"" into udc-dev am:...

Merge "Revert "Activate flag for Light Reveal Effect"" into udc-dev am: d2a3a7dc am: 8d9f46c2 am: fce7568e am: 94fc4db0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23370096



Change-Id: Ife4a4d0152bf599e3b62175150d116f2fc7fd0a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>