Better Search Engines troch KyleDL

This add-on removes various parts of search engines that make them look and feel smoother to use. Many modern search engines have a good user interface, but push a lot of bloat and clutter onto their interface for the "user experience" (or for monetary purposes). This add-on automatically hides various parts of Brave Search, Google Search, DuckDuckGo and Qwant to make them look and feel smoother to use.