The correct answer is to disable the extension. Disabling an extension will stop it from running without removing it from the browser, allowing you to enable it again if needed. Uninstalling an extension would remove it entirely, which might not be desirable if you just want to troubleshoot or temporarily stop it. Clearing cache would only remove temporarily stored data and would not affect the extension's operation. Reinstalling the browser would be an excessive step without addressing the specific issue with the extension and could result in the loss of other data and settings.