Removed unused/unimplemented static methods
Removed unused/unimplemented static methods


Former-commit-id: 2b81798d84728393f63eb47beee1fbba3a49f139 [formerly c9a888b5ce29df559929b44e1c0ffe4d73e6d860]
Former-commit-id: 502fc70a0979dbefad8fe4f7a283496234f48262
dpwolfe/otucha,dpwolfe/otucha,dpwolfe/otucha