pytorch

3c90a907 - Revert D20540599: Add TensorExpr Fuser tests.

Revert D20540599: Add TensorExpr Fuser tests. Test Plan: revert-hammer Differential Revision: D20540599 Original commit changeset: ced9b6657fe7 fbshipit-source-id: e8fa11f20207c35f39b3fbe6f45fc627715377c1