remove ng2 selectors for routed components

Author: filipesilva

public/docs/_examples/upgrade-phonecat-3-router/e2e-spec.ts

@@ -17,7 +17,7 @@ describe('PhoneCat Application', function() {
     expect(browser.getLocationAbsUrl()).toBe('/phones');
   });
 
-  xdescribe('View: Phone list', function() {
+  describe('View: Phone list', function() {
 
     beforeEach(function() {
       browser.get('index.html#!/phones');
@@ -75,7 +75,7 @@ describe('PhoneCat Application', function() {
 
   });
 
-  xdescribe('View: Phone detail', function() {
+  describe('View: Phone detail', function() {
 
     beforeEach(function() {
       browser.get('index.html#!/phones/nexus-s');

public/docs/_examples/upgrade-phonecat-3-router/ts/app/phone-detail/phone-detail.component.ts

@@ -9,7 +9,6 @@ import { Phone, PhoneData } from '../core/phone/phone.service';
 
 @Component({
   moduleId: module.id,
-  selector: 'phone-detail',
   templateUrl: 'phone-detail.template.html',
 })
 export class PhoneDetailComponent {

public/docs/_examples/upgrade-phonecat-3-router/ts/app/phone-list/phone-list.component.ts

@@ -7,7 +7,6 @@ import { Phone, PhoneData } from '../core/phone/phone.service';
 
 @Component({
   moduleId: module.id,
-  selector: 'phone-list',
   templateUrl: 'phone-list.template.html'
 })
 export class PhoneListComponent {