pytorch

a4a5b6fc - Revert D17913708: [pytorch][PR] [JIT] throw on custom forward for module containers

Revert D17913708: [pytorch][PR] [JIT] throw on custom forward for module containers Test Plan: revert-hammer Differential Revision: D17913708 Original commit changeset: 1cc2a8a4b573 fbshipit-source-id: 19ad68a1b0fd8e0f17e1b7ab92879106517e13d2