pytorch

27ec91b0 - remove thunk fix now that ROCm CI images are >= ROCm 3.5 (#43226)

remove thunk fix now that ROCm CI images are >= ROCm 3.5 (#43226) Summary: Also, relax BUILD_ENVIRONMENT exact match to rocm when installing pip packages for tests. CC ezyang xw285cornell sunway513 Pull Request resolved: https://github.com/pytorch/pytorch/pull/43226 Reviewed By: colesbury Differential Revision: D23200460 Pulled By: xw285cornell fbshipit-source-id: 11cd889cc320d0249d7ebea4da261bfe779e82ac