Safe delete the deprecated APIs.

Keep the implementation and Add @Deprecated and @remove for the
deprecated APIs. Use this way can make sure the client doesn't
crash if not updated but when app recompiles would be forced to move
to the new APIs.

Bug: 177789967
Test: Use the app that uses old APIs doesn't crash. When app would
like to recompile cannot see the old APIs.

Change-Id: I700470eaca2df030e50de964be5be2173c89259f