Remove Discord links (#1355)

Author: coliff

Diff for: README.md

@@ -19,9 +19,6 @@
     <img src="https://img.shields.io/npm/dm/htmlhint.svg" alt="npm count">
   </a>
   <img src="https://badgen.net/badge/license/MIT/green" alt="MIT License" />
-  <a href="https://discord.gg/nJ6J9CP">
-    <img src="https://img.shields.io/badge/chat-on%20discord-7289da.svg" alt="Chat">
-  </a>
 </p>
 
 <p align="center">

Diff for: website/docusaurus.config.js

@@ -76,10 +76,6 @@ const config = {
                 label: 'Stack Overflow',
                 href: 'https://stackoverflow.com/questions/tagged/htmlhint',
               },
-              {
-                label: 'Discord',
-                href: 'https://discord.com/invite/nJ6J9CP',
-              },
               {
                 label: 'Twitter',
                 href: 'https://twitter.com/HTMLHint',