Removed Cosmos section - predates Defender for Cosmos

This section is no longer needed since we have Defender for Cosmos explained in far more detail elsewhere. On this page, it stands out - it's not an "other protection" any more than Defender for Containers is :)

-------
cc: @ElazarK

Author: memildin

articles/defender-for-cloud/other-threat-protections.md

@@ -2,7 +2,7 @@
 title: Additional threat protections from Microsoft Defender for Cloud
 description: Learn about the threat protections available from Microsoft Defender for Cloud
 ms.topic: overview
-ms.date: 07/24/2022
+ms.date: 09/07/2022
 ---
 # Additional threat protections in Microsoft Defender for Cloud
 
@@ -23,17 +23,6 @@ Some network configurations restrict Defender for Cloud from generating alerts o
 
 For a list of the Azure network layer alerts, see the [Reference table of alerts](alerts-reference.md#alerts-azurenetlayer).
 
-
-## Threat protection for Azure Cosmos DB<a name="cosmos-db"></a>
-
-The Azure Cosmos DB alerts are generated by unusual and potentially harmful attempts to access or exploit Azure Cosmos DB accounts.
-
-For more information, see:
-
-- [Advanced threat protection for Azure Cosmos DB](../cosmos-db/cosmos-db-advanced-threat-protection.md)
-- [The list of threat protection alerts for Azure Cosmos DB](alerts-reference.md#alerts-azurecosmos)
-
-
 <a name="azure-mcas"></a>
 
 ## Display recommendations in Microsoft Defender for Cloud Apps