Revert^3 "CTS tests for systemUserOnly manifest attribute" 007a83e5149802425c0ecd7059cee5f8bf86873a Reason for revert: Potential culprit for b/319931444 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted. Change-Id: I6be1643d9ac1913b180e3f323c25a537277741fc