update zh-cn/device-dev/website.md.

Signed-off-by: Nduangavin123 <duanxichao@huawei.com>
Signed-off-by: Nduangavin123 <duanxichao@huawei.com>

zh-cn/device-dev/website.md

@@ -492,13 +492,6 @@
     - WLAN连接类产品
       - [LED外设控制](guide/device-wlan-led-control.md)
       - [集成三方SDK](guide/device-wlan-sdk.md)
-    - 无屏摄像头类产品
-      - 摄像头控制
-        - [概述](guide/device-iotcamera-control-overview.md)
-        - 示例开发
-          - [拍照开发指导](guide/device-iotcamera-control-demo-photodevguide.md)
-          - [录像开发指导](guide/device-iotcamera-control-demo-videodevguide.md)
-        - [应用实例](guide/device-iotcamera-control-example.md)
     - 带屏摄像头类产品
       - 屏幕和摄像头控制
         - [概述](guide/device-camera-control-overview.md)