pytorch

6fae62b3 - Revert "C10D extension to enable per-thread PG (#84153)"

Revert "C10D extension to enable per-thread PG (#84153)" This reverts commit 5cbffbbac9a59098637f821e8b6e10f609de30ff. Reverted https://github.com/pytorch/pytorch/pull/84153 on behalf of https://github.com/kumpera due to broke internal stuff