pytorch

b52e0bf1 - Deprecate torch.autograd.function.traceable, is_traceable (#121413)

Deprecate torch.autograd.function.traceable, is_traceable (#121413) - There are no usages of this internally. - There are very few usages of this in OSS (most of these are forks of old repositories). - This flag doesn't do anything. We're deprecating it to prevent confusion. I will delete it immediately after the branch cut. Test Plan: - new tests Pull Request resolved: https://github.com/pytorch/pytorch/pull/121413 Approved by: https://github.com/albanD, https://github.com/soulitzer