message: docs(router): remove obsolete sections in README.md
  PR Close
diff: @@ -5,21 +5,5 @@ Managing state transitions is one of the hardest parts of building applications.
  The Angular router is designed to solve these problems. Using the router, you can declaratively specify application state, manage state transitions while taking care of the URL, and load components on demand.
  -## Overview
  -Read the overview of the Router [here](https://vsavkin.com/angular-2-router-d9e30599f9ea).
  -
  ## Guide
  -Read the dev guide [here](https://angular.io/docs/ts/latest/guide/router.html).
  -
  -## Local development
  -
  -```
  -# keep @angular/router fresh
  -$ ./scripts/karma.sh
  -
  -# keep @angular/core fresh
  -$ ../../../node_modules/.bin/tsc -p modules --emitDecoratorMetadata -w
  -
  -# start karma
  -$ ./scripts/karma.sh
  -```
  +Read the dev guide [here](https://angular.io/guide/router).
  