- [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #11185 - [X] These changes do not require tests because it only removes dead code. ---- This fixes #11185. Source-Repo: https://github.com/servo/servo Source-Revision: 2c674d0397927ef6563feb70e54f46815af55600