From ec0d9b4654a3f689f26500e7dfc819237fab573b Mon Sep 17 00:00:00 2001
From: duangavin123 <duanxichao@huawei.com>
Date: Fri, 1 Jul 2022 03:51:48 +0000
Subject: [PATCH] update
 zh-cn/device-dev/subsystems/subsys-dfx-hisysevent-listening.md.
 Signed-off-by: duangavin123 <duanxichao@huawei.com>

---
 .../subsystems/subsys-dfx-hisysevent-listening.md           | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/zh-cn/device-dev/subsystems/subsys-dfx-hisysevent-listening.md b/zh-cn/device-dev/subsystems/subsys-dfx-hisysevent-listening.md
index 81785b1a3c..048ff9e661 100644
--- a/zh-cn/device-dev/subsystems/subsys-dfx-hisysevent-listening.md
+++ b/zh-cn/device-dev/subsystems/subsys-dfx-hisysevent-listening.md
@@ -1,11 +1,5 @@
 # HiSysEvent订阅指导<a name="ZH-CN_TOPIC_0000001185655868"></a>
 
--   [概述](#section315316685112)
-    -   [功能简介](#section123181433335224)
-        -   [约束与限制](#section123181433375224)
--   [开发指导](#section315316685113)
-    -   [接口说明](#section0342191810519)
-    -   [开发实例](#section123181432175110)
 
 ## 概述<a name="section315316685112"></a>
 
-- 
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