pytorch

17d7be68 - Delete functorch use_fake_tensor and debug_fake_cross_ref (#99314)

Delete functorch use_fake_tensor and debug_fake_cross_ref (#99314) Using fake tensor with AOTAutograd is now mandatory, simplifying our logic. Unfortunately, this means debug_fake_cross_ref must go, but I don't think anyone has used it recently. Signed-off-by: Edward Z. Yang <ezyang@meta.com> Pull Request resolved: https://github.com/pytorch/pytorch/pull/99314 Approved by: https://github.com/eellison, https://github.com/zou3519