Remove the "general" header, to match it to privacy policy aesthetics

Author: nghtctrl

src/pages/copyright.astro

@@ -13,7 +13,6 @@ const metadata = {
 
 <Layout metadata={metadata}>
   <h1>Copyright</h1>
-  <h2>General</h2>
   <p>
     Except where otherwise noted (see below), content on this site is licensed
     under a <Link url='https://creativecommons.org/licenses/by/4.0/'