remove unused import

Author: filipesilva

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

@@ -2,7 +2,7 @@
 // #docregion
 declare var angular: angular.IAngularStatic;
 import { downgradeComponent } from '@angular/upgrade/static';
-import { Component, Inject } from '@angular/core';
+import { Component } from '@angular/core';
 
 import { Phone, PhoneData } from '../core/phone/phone.service';
 import { RouteParams } from '../ng1-upgraded-providers';