Revert D24422354: [pytorch][PR] fix-process-group-counter
Test Plan: revert-hammer
Differential Revision:
D24422354 (https://github.com/pytorch/pytorch/commit/caed29a069c7e0e691080db825e377eecf86dcd0)
Original commit changeset: 32493cc2001d
fbshipit-source-id: 9b633f738ea555f45031056689f780dde8eda859
