Revert "[xla hash update] update the pinned xla hash (#100369)"
This reverts commit 41bafb0b7bd75cb5f3f86015d871e731e0ae8488.
Reverted https://github.com/pytorch/pytorch/pull/100369 on behalf of https://github.com/ezyang due to bot ignored signal? ([comment](https://github.com/pytorch/pytorch/pull/100369#issuecomment-1538550434))
