Clang format default_hooks.py (#53956)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/53956
ghstack-source-id: 123852987
Test Plan: N/A
Reviewed By: iseessel
Differential Revision: D27032713
fbshipit-source-id: 11d831fa0f08b1c8bc2e44acd144bf85a69a1211
