Back out "[pytorch][PR] [Re-landing] Fix caffe2 windows CI for new Windows AMI" (#21670)
Summary:
Original commit changeset: e65c1d6bfcc9
Pull Request resolved: https://github.com/pytorch/pytorch/pull/21670
Differential Revision: D15776087
Pulled By: yf225
fbshipit-source-id: cbb55cbbcb133cae1aeb2fe75cc52e7350cc6c88
