Merge "Do not wait for transient hide transition targets" into udc-dev am: 4995fd3e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22240746



Change-Id: Ibe50c474c83a73f3f2746bb4d0616408a2b0f7a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>