Add option to wipe userdata am: 2451a30502 am: 0452942d6b

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/2040556

Change-Id: I43d1154378f4cda6ca3f74396f3e3cff4305fb5a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>