Merge "Settings: remove multiple users search when multi-user not supported"...

Merge "Settings: remove multiple users search when multi-user not supported" into main am: 5a9826b8 am: 202b3b14 am: 12d5f629

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/2827270



Change-Id: Ica69ec04685462749e97c2afde61d307dd4564b6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>