Merge "[pm] delete unfinished sessions when installer is uninstalled" into...

Merge "[pm] delete unfinished sessions when installer is uninstalled" into tm-dev am: 27865be0 am: 68fb23eb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17647947



Change-Id: Idca5d9c81cc0d121c88008f224a87736029b8693
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>