tree df79a0755e6c51e90d227ac21cc5b807a6917676
parent 79c83587c3674035484d76c7b001230ec40fec56
author Meng Wang <mewan@google.com> 1576037860 -0800
committer Meng Wang <mewan@google.com> 1576087855 -0800

Remove ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED

and extra keys only used by the intent.

Those hidden constants are only used by TelephonyRegistry, blocking
telephony mainline. Remove them since no one uses the broadcast.

Bug: 140908357
Test: make
Change-Id: I8fffe2996f233f2422173e9823810523ce80f2e5