Update README to remove build instructions

Removed local development and production build instructions from README.

Author: SerhiyGreench

README.md

@@ -1,23 +1,3 @@
 # Intercommunication Messaging Queue For Microservices
 
 Please, visit at [imqueue.com](https://imqueue.com/)
-
-This site is a static site built with [Eleventy](https://www.11ty.dev/).
-
-## Local development
-
-~~~
-cd imqueue.com
-npm install
-npm run serve   # dev server with live reload at http://localhost:8080
-~~~
-
-## Production build
-
-~~~
-npm run build   # outputs static site to ./_site
-~~~
-
-Deployment is automated: pushing to `master` triggers the
-`.github/workflows/deploy.yml` GitHub Actions workflow, which builds the site
-and publishes `_site/` to GitHub Pages.