Disable scheduled running distributed CI (#1843)
Summary:
We are migrating away from AWS Cluster, so disabling the distributed CI.
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1843
Reviewed By: atalman
Differential Revision: D48604319
Pulled By: xuzhao9
fbshipit-source-id: 82e69f41a982c24fa142a7d2b0e6facc8dc3ac04