Removed a notes section

Removed the below notes section. 

New Azure Monitor integration is in Public Preview across all regions where HDInsight is available

Author: sreekzz

articles/hdinsight/log-analytics-migration.md

@@ -5,7 +5,7 @@ ms.service: azure-hdinsight
 ms.topic: how-to
 ms.author: sairamyeturi
 author: yeturis
-ms.date: 04/11/2024
+ms.date: 08/12/2024
 ---
 
 # Log Analytics migration guide for Azure HDInsight clusters
@@ -30,10 +30,6 @@ Considering customer feedback, the Azure HDInsight team invested in integration
 - Faster log delivery
 - Resource-based table grouping and default queries
 
-> [!NOTE]  
-> New Azure Montitor integration is in Public Preview across all regions where HDInsight is available.
-
-
 ## Benefits of the new Azure Monitor integration
 
 This document outlines the changes to the Azure Monitor integration and provides best-practices for using the new tables.