Revert D22480638: [pytorch][PR] Add non-deterministic alert to CUDA operations that use `atomicAdd()`
Test Plan: revert-hammer
Differential Revision:
D22480638 (https://github.com/pytorch/pytorch/commit/6ff306b8b5d9f0ca25ef8f1f4bcc3cfa1803ae0c)
Original commit changeset: 4cc913cb3ca6
fbshipit-source-id: e47fa14b5085bb2b74a479bd0830efc2d7604eea
