This reverts commit 86f3500439.
Reason for revert: Real flow is not ready yet, so we still need the fallback activity.
Change-Id: I34dc5386ff8c18a62b4b11e25fd355a62602329f
Rollback the changes done in ag/16388725 and ag/16709333
Bug: 209659998
Test: croot && make RunSettingsRoboTests -j40 ROBOTEST_FILTER="com.android.settings.users.UserSettingsTest"
Change-Id: I75b85df50a3caff55375ad261a97225377644a38
Fallback activity for supervised user creation was creating a supervised user
without a name (null), now creates it with a default name.
Also put an explanation on the activity stating it's just a placeholder.
Bug: 215232217
Bug: 207495450
Test: croot && make RunSettingsRoboTests -j40 ROBOTEST_FILTER="com.android.settings.users.UserSettingsTest"
Change-Id: I8090fde38155817ac2b4f88271abe8a0ad1ce747
Create a simple fallback activity to be started if no other activity could be
resolved when Add supervised user option is tapped in Multi User settings.
Bug: 207495450
Test: croot && make RunSettingsRoboTests -j40 ROBOTEST_FILTER="com.android.settings.users.UserSettingsTest"
Change-Id: I850a2798567787c2494c75aa5fa451ddf373410d