update zh-cn/application-dev/ability/stage-call.md.

Signed-off-by: N葛亚芳 <geyafang@huawei.com>

zh-cn/application-dev/ability/stage-call.md

@@ -280,8 +280,4 @@ releaseCall() {
         console.log(`caller release failed with ${error}`)
     }
 }
-```
-
-## 相关实例
-针对Stage模型本地Call功能开发，有以下相关实例可供参考：
-- [`StageCallAbility`：StageCallAbility的创建与使用（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/StageCallAbility)
+```
\ No newline at end of file