Fix Error when run python setup.py install again on Windows (#59689)
Summary:
Fix https://github.com/pytorch/pytorch/issues/59688
So far, .build.ninja should be removed before building the source code on Windows at any time
Pull Request resolved: https://github.com/pytorch/pytorch/pull/59689
Reviewed By: bdhirsh
Differential Revision: D29032960
Pulled By: walterddr
fbshipit-source-id: 2b8162cd119820d3b6d8715745ec29b9c381e01f
