(remove): un-needed part in README.md

Author: Joe-Development

README.md

@@ -1,5 +1,6 @@
 # CentrixNodes Documentation
 
+
 ## Development
 
 Install the [Mintlify CLI](https://www.npmjs.com/package/mint) to preview your documentation changes locally. To install, use the following command:
@@ -16,10 +17,6 @@ mint dev
 
 View your local preview at `http://localhost:3000`.
 
-## Publishing changes
-
-Install our GitHub app from your [dashboard](https://dashboard.mintlify.com/settings/organization/github-app) to propagate changes from your repo to your deployment. Changes are deployed to production automatically after pushing to the default branch.
-
 ## Need help?
 
 ### Troubleshooting