Revert "Example of Actions and Angular 2 Dependency Injection" (#56)

Author: e-schultz

README.md

@@ -115,88 +115,6 @@ ngRedux.subscribe(() => {
 
 This means that you are free to use Redux basic API in advanced cases where `connect`'s API would not fill your needs.
 
-## Using Angular Services in your Action Creators
-
-In order to use services in your action creators, you need to integrate
-them into Angular 2's dependency injector.
-
-This means attaching your action creators to a class so that:
-1. you can make it `@Injectable()`, and
-2. you can inject other services into its constructor for your
-action creators to use.
-
-Take a look at this example, which uses
-* [redux-thunk](https://github.com/gaearon/redux-thunk) to
-allow for asynchronous actions, and
-* Angular 2's `http` service to make auth requests.
-
-```typescript
-import { Injectable } from 'angular2/core';
-import { Http } from 'angular2/http';
-
-import {
-  LOGIN_USER_PENDING,
-  LOGIN_USER_SUCCESS,
-  LOGIN_USER_ERROR,
-  LOGOUT_USER
-} from '../constants';
-
-// Wrap our action creators in a class and make it @Injectable.
-// Don't forget to add it to your app's `providers`.
-@Injectable()
-export class SessionActions {
-  constructor(private http: Http) {}
-
-  // Here's an action creator that uses HTTP.
-  loginUser(credentials) {
-    return (dispatch, getState) => {
-      dispatch(LOGIN_USER_PENDING);
-
-      this.http.post('/auth/login', credentials)
-        .toPromise()
-        .then(response => dispatch(LOGIN_USER_SUCCESS, response.json())
-        .catch(error => dispatch(LOGIN_USER_ERROR, error);
-      });
-    };
-  }
-
-  // Just a regular, synchronous action creator.
-  logoutUser() {
-    return { type: LOGOUT_USER };
-  }
-}
-```
-
-To use these action creators, we can just go ahead an map them
-to our container component:
-
-```typescript
-import { Component } from 'angular2/core';
-import { NgRedux } from 'ng2-redux';
-import { SessionActions } from '../actions/session';
-import { IAppState } from './app-state';
-
-@Component({
-  // ... etc.
-})
-export class LoginPage {
-  // Here we inject the SessionActions instance into our
-  // smart component.
-  constructor(
-    private ngRedux: NgRedux<IAppState>,
-    private sessionActions: SessionActions) {
-
-    ngRedux.mapDispatchToTarget((dispatch) => {
-      return {
-        login: (credentials) => dispatch(
-          this.sessionActions.loginUser(credentials)),
-        logout: () => dispatch(
-          this.sessionActions.logoutUser())
-      };
-    })(this);
-  }
-};
-```
 
 ## Using DevTools