Set the right dependency name for GAT, GCN, and SAGE pyg-library (#2652)
Summary:
It's called https://pypi.org/project/pyg-library now, I'm not sure if we even need to keep these canary models, but this is an easy tweak
Pull Request resolved: https://github.com/pytorch/benchmark/pull/2652
Reviewed By: xuzhao9
Differential Revision: D84849965
Pulled By: huydhn
fbshipit-source-id: 7f73fa6990f114e267d7010ec80db23bc511284e