Merge "Move Automatic System Updates from Developer Options to System" into sc-qpr1-dev am: 190603f53d am: a513ecb2da am: 8fc64966fa

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15552651

Change-Id: Ibc9082d528bbc161f0f8e6177feb6d4ac219eae6