isAvailable_lockSetToPinOrPw_shouldReturnTrue() was never functional and is not a valid test case because the functionality was removed in a later patchset within ag/21369281
Test: PinPrivacyPreferenceControllerTest
Bug: b/313612259
Flag: NONE
Change-Id: Id8c91b8d7267a74eb84225e73043f1d4308b6ce0