Merge "Fix purge bug for program list update" into tm-qpr-dev am: 8f70a3a4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19245921



Change-Id: I108fc9d830d7705806f42f094ad9137a7cbc2438
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>