Revert "Compilation fix for AOSP update"

This reverts commit 99a17c30fd28ae92cf78bf19d00067f6deb858f4.
Revert "Add missing methods"

This reverts commit 8fb437365437396a9562daf7fb0780bffe3a351f.
Revert "Data+MMS changes: Implementation for Legacy Api"

This reverts commit 32cbb979c667b4e56cd710885af9dc364e197608.
Revert "Telephony: Implementation of DATA+MMS"

This reverts commit 13f5140f470a7ca15778b164a97d53f17d0c3888.
Revert "Add Manual Provisioning Support"

This reverts commit 4209352ee85dad07f87751543d360201e9d31000.
Revert "MSIM: voice/sms subscription related API changes."

This reverts commit fd3d5e82415bb40aae8b3096b73327c99e0d0c94.