Revert "Remove protobuf options from module"

This reverts commit 02e30d5a.

Reason for revert: Breaks aosp-master build as indicated here: https://android-build.googleplex.com/builds/quarterdeck?branch=aosp-master&target=run_bluetooth_host_native_tests&lkgb=6595363&lkbb=6595627&fkbb=6595392

Change-Id: I93e7dd80d3f0b153d71f2650cd16bcaf0fcdd89f