Cleaning up unused files and comments

Update docs

docs/intro/index.md

@@ -12,7 +12,32 @@ Mermaid is diagramming and charting tool that renders Markdown-like text definit
 
 <img src="/header.png" alt="" />
 
-<p class="space-x-2 flex items-center"><a href="https://github.com/mermaid-js/mermaid/actions/workflows/build.yml" target="_blank" rel="noreferrer"><img src="https://github.com/mermaid-js/mermaid/actions/workflows/build.yml/badge.svg" alt="Build CI Status"></a><a href="https://www.npmjs.com/package/mermaid" target="_blank" rel="noreferrer"><img src="https://img.shields.io/npm/v/mermaid" alt="NPM"></a><a href="https://bundlephobia.com/package/mermaid" target="_blank" rel="noreferrer"><img src="https://img.shields.io/bundlephobia/minzip/mermaid" alt="npm minified gzipped bundle size"></a><a href="https://coveralls.io/github/mermaid-js/mermaid?branch=master" target="_blank" rel="noreferrer"><img src="https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master" alt="Coverage Status"></a><a href="https://www.jsdelivr.com/package/npm/mermaid" target="_blank" rel="noreferrer"><img src="https://img.shields.io/jsdelivr/npm/hm/mermaid" alt="CDN Status"></a><a href="https://www.npmjs.com/package/mermaid" target="_blank" rel="noreferrer"><img src="https://img.shields.io/npm/dm/mermaid" alt="NPM"></a><a href="https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE" target="_blank" rel="noreferrer"><img src="https://img.shields.io/static/v1?message=join%20chat&amp;color=9cf&amp;logo=slack&amp;label=slack" alt="Join our Slack!"></a> <a href="https://twitter.com/mermaidjs_" target="_blank" rel="noreferrer"><img src="https://img.shields.io/twitter/follow/mermaidjs_?style=social" alt="Twitter Follow"></a></p>
+<p class="space-x-2 flex items-center">
+  <a href="https://github.com/mermaid-js/mermaid/actions/workflows/build.yml" target="_blank" rel="noreferrer">
+    <img src="https://github.com/mermaid-js/mermaid/actions/workflows/build.yml/badge.svg" alt="Build CI Status">
+  </a>
+  <a href="https://www.npmjs.com/package/mermaid" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/npm/v/mermaid" alt="NPM">
+  </a>
+  <a href="https://bundlephobia.com/package/mermaid" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/bundlephobia/minzip/mermaid" alt="npm minified gzipped bundle size">
+  </a>
+  <a href="https://coveralls.io/github/mermaid-js/mermaid?branch=master" target="_blank" rel="noreferrer">
+    <img src="https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master" alt="Coverage Status">
+  </a>
+  <a href="https://www.jsdelivr.com/package/npm/mermaid" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/jsdelivr/npm/hm/mermaid" alt="CDN Status">
+  </a>
+  <a href="https://www.npmjs.com/package/mermaid" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/npm/dm/mermaid" alt="NPM">
+  </a>
+  <a href="https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/static/v1?message=join%20chat&amp;color=9cf&amp;logo=slack&amp;label=slack" alt="Join our Slack!">
+  </a>
+  <a href="https://twitter.com/mermaidjs_" target="_blank" rel="noreferrer">
+    <img src="https://img.shields.io/twitter/follow/mermaidjs_?style=social" alt="Twitter Follow">
+  </a>
+</p>
 
 <!-- Mermaid book banner -->
 

packages/mermaid/src/docs/.vitepress/config.ts

@@ -203,40 +203,6 @@ function sidebarCommunity() {
   ];
 }
 
-// Development and Contributing
-// function sidebarCommunityDevelopContribute() {
-//   const page_path = '/community/development';
-//   return [
-//     {
-//       text: 'Contributing to Mermaid',
-//       link: page_path + '#contributing-to-mermaid',
-//       collapsed: false,
-//       items: [
-//         {
-//           text: 'Technical Requirements and Setup',
-//           link: pathToId(page_path, 'technical-requirements-and-setup'),
-//         },
-//         {
-//           text: 'Contributing Code',
-//           link: pathToId(page_path, 'contributing-code'),
-//         },
-//         {
-//           text: 'Contributing Documentation',
-//           link: pathToId(page_path, 'contributing-documentation'),
-//         },
-//         {
-//           text: 'Questions or Suggestions?',
-//           link: pathToId(page_path, 'questions-or-suggestions'),
-//         },
-//         {
-//           text: 'Last Words',
-//           link: pathToId(page_path, 'last-words'),
-//         },
-//       ],
-//     },
-//   ];
-// }
-
 function sidebarNews() {
   return [
     {