pytorch

600f4bf2 - Clean up some unused variable warnings (#73151)

Clean up some unused variable warnings (#73151) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/73151 Test Plan: Sandcastle Reviewed By: malfet Differential Revision: D34365492 fbshipit-source-id: d9eaa2e21aacd8ff0b97152e590d83f682df4667 (cherry picked from commit ca0efc53db568b035049b09f5827387d2dc7e382)