Remove unused mocking of getObjectDatabase On Gerrit master, the mocking of getObjectDatabase isn't needed: unused mockings would generate test failures. Change-Id: I37eeccc9ef289d01dad167a01e98bf01f342b7f8
Global ref-database interface for use with Gerrit Code Review.
Enables the de-coupling between Gerrit, the multi-site plugin and the different implementations of a globally shared ref-database.
The design for a global ref-db interface for Gerrit has been posted to the Gerrit Code Review project for review.