Eliminate unused parameters in PyTorch (#73751)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73751
Unused parameters cause compiler warnings which distract from real issues. Let's remove unused parameters!
Test Plan: Sandcastle
Reviewed By: ngimel
Differential Revision: D34567734
fbshipit-source-id: 7d25f2cc9390a1f223a6bf6bc04923db03d832eb
(cherry picked from commit a487f89cf63236acfe617b435947368961d887f7)
