Revert "[functorch] vmap: bitwise operators (#91971)"
This reverts commit e54f7b3edde356c97c99706942f4b32a5a5ba475.
Reverted https://github.com/pytorch/pytorch/pull/91971 on behalf of https://github.com/malfet due to Broke functorch bitwise, see https://hud.pytorch.org/pytorch/pytorch/commit/e54f7b3edde356c97c99706942f4b32a5a5ba475
