Revert "[DOCS] add releases page and modify README.md"

This reverts commit 7f95b12.

Author: vinishjail97

website/README.md

@@ -60,27 +60,6 @@ npm run serve
 > [!NOTE]  
 > If you make changes to the contents inside `docs` directory, you can verify the changes locally by visiting https://localhost:3000/docs/setup after running `npm run serve`. 
 
-## Creating new pages with navbar access
-1. Create a new folder i.e. `releases` inside the `website` directory
-2. Create a new file i.e. `downloads.mdx` inside the `releases` directory
-3. Add necessary content to the markdown file
-4. Include the reference to the new folder in the `docusaurus.config.js` file as follows:
-* Add the new folder to the `plugins` array under `config` key, like
-```javascript
-      [
-        '@docusaurus/plugin-content-docs',
-        {
-          id: 'releases',
-          path: 'releases',
-          routeBasePath: 'releases',
-        },
-      ]
-```
-* Add the new folder to the `items` array under `navbar` key, like
-```javascript
-      {to: 'releases/downloads', label: 'Downloads', position: 'left'}
-```
-
 ## Docs
 ### Creating new docs
 1. Place the new file into the `docs` folder.
@@ -100,11 +79,6 @@ npm run serve
 > [!NOTE]  
 > You may see broken thumbnails for the blogs during `npm start` or `npm serve` because the images needs to be rendered from the main repo. This can only be tested after being merged to the main branch.
 
-## Releases
-### Adding new release
-1. Create a `.mdx` file similar to `website/releases/release-0.1.0-incubating.mdx`
-2. Update the [downloads](releases/downloads.mdx) file to include the new release similar to the existing releases
-
 
 ## Maintainers
 [Apache XTable™ (Incubating) Community](https://incubator.apache.org/projects/xtable.html)

website/docusaurus.config.js

@@ -23,18 +23,6 @@ const config = {
     locales: ['en'],
   },
 
-  // add new pages here
-    plugins: [
-      [
-        '@docusaurus/plugin-content-docs',
-        {
-          id: 'releases',
-          path: 'releases',
-          routeBasePath: 'releases',
-        },
-      ],
-    ],
-
   presets: [
     [
       'classic',
@@ -77,7 +65,6 @@ const config = {
             position: 'right',
           },
           {to: 'blog', label: 'Blogs', position: 'left'},
-          {to: 'releases/downloads', label: 'Downloads', position: 'left'},
         ],
       },
       prism: {