Replacing JobScheduler with WorkManager am: c8a7ae45dc am: 02e313b4be am: 1895e95a3b

Original change: https://android-review.googlesource.com/c/platform/packages/apps/RemoteProvisioner/+/1927880

Change-Id: Idd057d7b8c4c19a4c725bbb00a3e948adf998270