Merge "[pm] more logging when returning null PackageInstaller to instant apps"...

Merge "[pm] more logging when returning null PackageInstaller to instant apps" into udc-dev am: 211e4a38

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22519304



Change-Id: I8bf057d0c69ff9edd719d0ab906bc0a0e12574ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>