message: app/Sidebar: remove dead links
diff: @@ -10,10 +10,6 @@ import {
  } from '@material-ui/core';
  import HomeIcon from '@material-ui/icons/Home';
  -import ServiceIcon from '@material-ui/icons/DeviceHub';
  -import WebIcon from '@material-ui/icons/Language';
  -import LibIcon from '@material-ui/icons/LocalLibrary';
  -import CreateIcon from '@material-ui/icons/AddCircleOutline';
  const drawerWidthClosed = 64;
  const drawerWidthOpen = 220;
  @@ -263,12 +259,7 @@ const SideBar: FC<Props> = ({
  <Divider />
  <SidebarItem icon={HomeIcon} to="/" text="Home" />
  <Divider />
  - <SidebarItem icon={ServiceIcon} to="/services" text="Services" />
  - <SidebarItem icon={WebIcon} to="/websites" text="Websites" />
  - <SidebarItem icon={LibIcon} to="/libraries" text="Libraries" />
  - <Divider />
  <Space />
  - <SidebarItem icon={CreateIcon} to="/create" text="Create..." />
  </div>
  </Context.Provider>
  </div>
  