pytorch

279634f3 - Revert "[distributed] Handle object collectives and NCCL. (#79034)"

Revert "[distributed] Handle object collectives and NCCL. (#79034)" This reverts commit 4ebb326b75024af600a966308965803cdc3437d9. Reverted https://github.com/pytorch/pytorch/pull/79034 on behalf of https://github.com/facebook-github-bot due to Diff reverted internally