refactor(destinations): remove networking and deletion pages

Author: Cinzya

docs/.vitepress/config.mts

@@ -459,8 +459,6 @@ export default defineConfig({
                   { text: 'Overview', link: '/knowledge-base/destinations/index' },
                   { text: 'Creating Destinations', link: '/knowledge-base/destinations/create' },
                   { text: 'Managing Destinations', link: '/knowledge-base/destinations/manage' },
-                  { text: 'Networking', link: '/knowledge-base/destinations/networking' },
-                  { text: 'Deleting Destinations', link: '/knowledge-base/destinations/delete' },
                 ]
               },
               {

docs/knowledge-base/destinations/delete.md

@@ -56,5 +56,3 @@ Destinations can host multiple types of resources:
 
 - [Creating Destinations](./create.md)
 - [Managing Destinations](./manage.md)
-- [Deleting Destinations](./delete.md)
-- [Network Configuration](./networking.md)