-import { Component, OnInit, ViewContainerRef } from '@angular/core';
-import { Router } from '@angular/router';
-
-import { AuthService, ConfigService } from './core';
-import { VideoService } from './videos';
-import { UserService } from './shared';
+import { Component, OnInit } from '@angular/core'
+import { Router } from '@angular/router'
+import { AuthService, ServerService } from './core'