Replacing JobScheduler with WorkManager am: c8a7ae45dc am: 02e313b4be am: 1895e95a3b am: 75553e050e

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

Change-Id: I4bb04344c9700afc39a96bf5c2b3cf524871184d