Revert "Deprecate legacy constructor `torch.Tensor()` (#54414)" (#55831)
Summary:
This PR reverts https://github.com/pytorch/pytorch/pull/54414 because of https://github.com/pytorch/pytorch/issues/55780
cc ysiraichi
Pull Request resolved: https://github.com/pytorch/pytorch/pull/55831
Reviewed By: agolynski
Differential Revision: D27762264
Pulled By: heitorschueroff
fbshipit-source-id: 8079a660cc440cafb9d22aa031d36dde121e13b3
