Merge "Disable light reveal migration in teamfood; it is not and was not...

Merge "Disable light reveal migration in teamfood; it is not and was not ready." into tm-qpr-dev am: 89965d1c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20646523



Change-Id: Iec5b845a6f57931ee58211f3779d7bebb399c5a6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>