Merge "Remove primaryUserOnly param from UsageStats" into udc-qpr-dev am: 9aa7466cf2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23467963

Change-Id: I7d4f1d5299aebc1bc01da4def39703a28d7a5fb3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>