Remove deprecated README section

frontend/README.md

@@ -8,11 +8,6 @@ npm install && npm run build && npm start
 
 ## Development
 
-The repository includes a [gulp](http://gulpjs.com/) configuration for setting up a local server, preconfigured with:
-* proxying to the backend running on the development server
-* url rewriting for AngularJS' HTML5 mode
-* live reloading
-
 ### Prerequisites
 
 You need the following components in order for the local server to work:
@@ -75,4 +70,4 @@ Call
 export LC_NUMERIC="en_US.UTF-8" && npm run e2e
 ```
 
-to run the e2e tests matching the filename pattern `e2e/*.spec.js`. Precondition for this to work is that you have the `dist` dir that gets served at `localhost:8080` by defaiöt, as is the case when you run `npm start`.
+to run the e2e tests matching the filename pattern `e2e/*.spec.js`. Precondition for this to work is that you have the `dist` dir that gets served at `localhost:8080` by defaiöt, as is the case when you run `npm start`.