Revert D25542799: [PyTorch] Merge CoinflipTLS into RecordFunctionTLS
Test Plan: revert-hammer
Differential Revision:
D25542799 (https://github.com/pytorch/pytorch/commit/9ce1df079f6ea90dd4b7f9aa12a1a78d51a8b204)
Original commit changeset: 310f9fd15710
fbshipit-source-id: 51777914422a560e94430a786c86f5de4007a00b
