Use PyTorch wheel in Windows CI (#94958)
Per the convo in https://github.com/pytorch/pytorch/pull/93139/files#r1107487994, switching Windows CI to use built PyTorch wheel like other platforms instead of 7z-ing stuffs over.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/94958
Approved by: https://github.com/malfet
