Update HDFS

Author: jess-hu-340

articles/data-factory/connector-hdfs.md

@@ -7,7 +7,7 @@ ms.service: data-factory
 ms.subservice: data-movement
 ms.custom: synapse
 ms.topic: conceptual
-ms.date: 09/09/2022
+ms.date: 12/13/2021
 ms.author: jianleishen
 ---
 
@@ -30,7 +30,6 @@ This HDFS connector is supported for the following capabilities:
 |[Copy activity](copy-activity-overview.md) (source/-)|① ②|
 |[Lookup activity](control-flow-lookup-activity.md)|① ②|
 |[Delete activity](delete-activity.md)|① ②|
-|[Get Metadata activity](control-flow-get-metadata-activity.md)|① ②|
 
 <small>*&#9312; Azure integration runtime &#9313; Self-hosted integration runtime*</small>
 
@@ -496,9 +495,6 @@ Kadmin> addprinc <username>@<REALM.COM>
 
 For information about Lookup activity properties, see [Lookup activity](control-flow-lookup-activity.md).
 
-## Get Metadata activity properties
-
-For information about Get Metadata activity properties, see [Get Metadata activity](control-flow-get-metadata-activity.md).
 
 ## Delete activity properties