Merge "Remove feature flag for provider model in wifi settings" into sc-v2-dev am: 21967a6ff8 am: 4375590837

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/16263228

Change-Id: Ie89df57dc909dd6e7272c799bfd390a476b2a4cd