Fix modernize-use-equals-default nolint failures in torch/csrcs (#61142)
Summary:
Test-plan: Compile + clang-tidy
Pull Request resolved: https://github.com/pytorch/pytorch/pull/61142
Reviewed By: VitalyFedyunin
Differential Revision: D29529372
Pulled By: malfet
fbshipit-source-id: 2ccde7712a51c28243b16bbb4d1d68086e0414a6
