Update ChangeLog.md

Author: Maddie Clayton

src/ResourceManager/DataFactories/ChangeLog.md

@@ -19,14 +19,6 @@
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 ## Current Release
 * Fix issue with Default Resource Group in CloudShell
- * Updated the ADF .Net SDK to version 0.6.0-preview containing the following changes:
-    - Added new AzureDatabricks LinkedService and DatabricksNotebook Activity
-    - Added headNodeSize and dataNodeSize properties in HDInsightOnDemand LinkedService
-    - Added LinkedService, Dataset, CopySource for SalesforceMarketingCloud
-    - Added support for SecureOutput on all activities 
-    - Added new BatchCount property on ForEach activity which control how many concurrent activities to run
-    - Added new Filter Activity
-    - Added Linked Service Parameters support
 
 ## Version 4.2.0
 * Fix credential encryption issue that caused no meaningful error for some encryption operations