From b8004349daa44dfec1a27cd5743536abcf8ccb3f Mon Sep 17 00:00:00 2001
From: shawn_he <shawn.he@huawei.com>
Date: Mon, 7 Mar 2022 18:06:18 +0800
Subject: [PATCH] update docs

Signed-off-by: shawn_he <shawn.he@huawei.com>
---
 en/application-dev/reference/apis/js-apis-usb.md | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/en/application-dev/reference/apis/js-apis-usb.md b/en/application-dev/reference/apis/js-apis-usb.md
index f51e459ac3..5ec4d9e336 100644
--- a/en/application-dev/reference/apis/js-apis-usb.md
+++ b/en/application-dev/reference/apis/js-apis-usb.md
@@ -538,10 +538,3 @@ Enumerates request directions.
 | -------- | -------- | -------- |
 | USB\_REQUEST\_TYPE\_STANDARD | 0 | Request for writing data from the host to the device. <br>**System capability**: SystemCapability.USB.USBManager|
 | USB\_REQUEST\_TYPE\_CLASS | 0x80 | Request for reading data from the device to the host. <br>**System capability**: SystemCapability.USB.USBManager|
-
-| Name| Default Value| Description|
-| -------- | -------- | -------- |
-| NONE | 0 | None <br>**System capability**: SystemCapability.USB.USBManager|
-| ACM | 1 | Serial port device <br>**System capability**: SystemCapability.USB.USBManager|
-| ECM | 2 | Ethernet port device <br>**System capability**: SystemCapability.USB.USBManager|
-| HDC | 4 | HDC device <br>**System capability**: SystemCapability.USB.USBManager|
-- 
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