Update frontPage “frontPage”

content/frontPage.md

@@ -61,18 +61,6 @@ portfolio:
     title: 虎牙
     image: /static/img/slide-huya-image.jpg
     description: 技术驱动娱乐，虎牙直播通过弹幕式互动直播平台，为年轻人提供高清、流畅而丰富的视频直播服务，传递快乐，传播美好。
-  - titleEN: Gaotu
-    descriptionEN: With the mission of "make education better through technology"
-      and the concept of "igniting interests, forming habits, and shaping
-      personality", Gaotu Techedu aims to disseminate high-quality teaching
-      resources to students across China.
-    logo2: /static/img/gaotulogo.png
-    sinceDate: 2015-06-02T16:00:00.000Z
-    logo: /static/img/gaotulogo.png
-    image2: /static/img/slide-gsx-image@2x.jpg
-    title: 高途
-    image: /static/img/slide-gsx-image.jpg
-    description: 以“科技让教育更美好”为使命，以“点燃兴趣、培养习惯、塑造人格”为理念，推动教育普惠发展。
   - titleEN: Roborock
     descriptionEN: Roborock strives to create innovative products addressing various
       household problems. The company's mission is to put advanced technology