Merge "[pm] ignore partial progress update after off-incfs migration" into...

Merge "[pm] ignore partial progress update after off-incfs migration" into sc-dev am: 5ba5f139 am: 3f47f90e am: 3edc8de2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15405281

Change-Id: I281aaf908865ceb9945ec43ebfb04211a89431e4