modify context

Signed-off-by: N supeng <supeng13@huawei.com>

modify context
Signed-off-by: N supeng <supeng13@huawei.com>
1b860858 · supeng · Gitee · ca4ff2eb · 1b860858
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zh-cn/application-dev/media/camera.md zh-cn/application-dev/media/camera.md +0 -3

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--- a/zh-cn/application-dev/media/camera.md
+++ b/zh-cn/application-dev/media/camera.md
@@ -245,9 +245,6 @@ function getVideoRecorderSurface() {
 ##### 创建会话
 ```typescript
-// 创建Context对象
-let context = featureAbility.getContext()
 //创建会话
 let captureSession = await camera.createCaptureSession()
 if (!captureSession) {