Delete docker build job for pytorch-linux-bionic-clang9-thrift-llvmdev (#36930)
Summary:
Seems like no one is using this image. We could delete it from our docker hub.
I think we don't need to regenerate a new set of images, since we are only deleting. But please correct me if I'm wrong.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/36930
Reviewed By: malfet
Differential Revision: D21138079
Pulled By: ailzhang
fbshipit-source-id: 4a563e6310b193cb885411bcd925296b01223368
