Merge "Hides Flash Notifications illustration on tablet" into udc-dev am: 1113d5e9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23012482



Change-Id: I80b2e6a7bbe73212482521e5810430b9dcd0252f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>