Merge "Hiding Always-on VPN and Trusted CA Certs if FEATURE_MANAGE_USERS is not supported." into oreo-cts-dev am: 752f0faa38 am: e060ee344a am: d403e5d4e2
am: f756e99b39

Change-Id: I45a33ce431ded07ba283c52d51e8007bcf65fbea