Update synapse-workspace-ip-firewall.md

Removing the blurb of private endpoints and custom ports to avoid confusion.

Author: vparasuramanMSFT

articles/synapse-analytics/security/synapse-workspace-ip-firewall.md

@@ -39,7 +39,6 @@ You can also add IP firewall rules to a Synapse workspace after the workspace is
 You can connect to your Synapse workspace using Synapse Studio. You can also use SQL Server Management Studio (SSMS) to connect to the SQL resources (dedicated SQL pools and serverless SQL pool) in your workspace.
 
 Make sure that the firewall on your network and local computer allows outgoing communication on TCP ports 80, 443 and 1443 for Synapse Studio. 
-For private endpoints of your workspace target resources (Sql, SqlOnDemand, Dev), allow outgoing communication on TCP port 443 and 1433, unless you have configured other custom ports.
 
 Also, you need to allow outgoing communication on UDP port 53 for Synapse Studio. To connect using tools such as SSMS and Power BI, you must allow outgoing communication on TCP port 1433.