benchmark

477c7af7 - Remove obsolete environment.yml from pytorch_CycleGAN_and_pix2pix (#2664)

Remove obsolete environment.yml from pytorch_CycleGAN_and_pix2pix (#2664) Summary: This file is not used (requirements.txt is used instead), and it contains very old dependencies, tripping security checks at meta (e.g. see T248633570). Pull Request resolved: https://github.com/pytorch/benchmark/pull/2664 Reviewed By: huydhn Differential Revision: D91633984 Pulled By: izaitsevfb fbshipit-source-id: 0cb0a88c1ed7e42285e485b1c02c87e30f3f9b5a