Revert "[ATen] Update pre-compiled header (#106915)"
This reverts commit c68d0a7042e850cebc4cbe7f717fc11aedf6b9d7.
Reverted https://github.com/pytorch/pytorch/pull/106915 on behalf of https://github.com/osalpekar due to Unfortunately there is still a breaking Metal job due to the bottom PR. @kit1980 will help fix this and get this merged ([comment](https://github.com/pytorch/pytorch/pull/106915#issuecomment-1696530828))
