pytorch

656930df - [FX] Fix default to align with documentation in `fuser.py` (#53457)

[FX] Fix default to align with documentation in `fuser.py` (#53457) Summary: Currently it says it does a deepcopy by default, but that's not true. Pull Request resolved: https://github.com/pytorch/pytorch/pull/53457 Reviewed By: navahgar Differential Revision: D26876781 Pulled By: Chillee fbshipit-source-id: 26bcf76a0c7052d3577f217e79545480c9118a4e