pytorch

f4f54c7c - Revert "[Nested Tensor] detach (#84078)"

Revert "[Nested Tensor] detach (#84078)" This reverts commit 092fe71f33fe37b8d09499708230307aea028eaf. Reverted https://github.com/pytorch/pytorch/pull/84078 on behalf of https://github.com/facebook-github-bot due to Diff reverted internally