pytorch

ba74b03b - Back out "[sharded_tensor] simplify init_from_local_shards API"

Back out "[sharded_tensor] simplify init_from_local_shards API" Summary: Original commit changeset: 6e97d95ffafd Test Plan: unit test Reviewed By: wanchaol Differential Revision: D32023341 fbshipit-source-id: 2a9f7b637c0ff18700bcc3e44466fffcff861698