Revert "Do not change NetworkInfo.DetailedState."

This reverts commit 10d7eb7cbdf30a9212bd9265c9762546e265a127.
Revert "Add support for handling mobile provisioning networks."

This reverts commit a7319b9e522f1d0ddb591aa287a245089f894dc4.
Revert "DO NOT MERGE: MDST is not ready until connected to DcTracker."

This reverts commit a079f047deb9499e442fdd88861cfba4426c2ea3.
Revert "Frameworks Base: Mock SMS (1/4)"

This reverts commit 2fd8f5506d1e2ea169252a3218e013acb77f0b71.
Revert "Add support for handling mobile provisioning networks."

This reverts commit 32c7ec031d5301adbf8def58af9044338dd77889.