Remove local fallback
Remove local fallback

Summary: Which is not need and actually broken, as any failed attempt to resolve a type causes a failure

Reviewed By: mariusae

Differential Revision: D37154123

fbshipit-source-id: c13008cf24ff315cb36daab94556693287b16e6a

facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift