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: 1fc8f8aa am: 0fe8889f

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



Change-Id: I7e3e8a858f6ab6d1845280b18f48a4e4b075af52
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>