Merge "Remove sliceable attribute from biometric preference controllers." into...

Merge "Remove sliceable attribute from biometric preference controllers." into sc-dev am: c7a0b63d am: 225b53ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15546133

Change-Id: I6112173fbec433b267cd4b9f2178f42c6e5b2424