Update route-maps-how-to.md

remove preview tag.

Author: cfields475

articles/virtual-wan/route-maps-how-to.md

@@ -10,15 +10,12 @@ ms.author: cherylmc
 ms.custom: references_region
 
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-# How to configure Route-maps (Preview)
+# How to configure Route-maps
 
 This article helps you create or edit a route-map in an Azure Virtual WAN hub using the Azure portal. For more information about Virtual WAN Route-maps, see [About Route-maps](route-maps-about.md).
 
 ## Prerequisites
 
-> [!Important]
-> [!INCLUDE [Preview text](../../includes/virtual-wan-route-maps-preview.md)]
-
 Verify that you've met the following criteria before beginning your configuration:
 
 * You have virtual WAN (VWAN) with a connection (S2S, P2S, or ExpressRoute) already configured.
@@ -45,10 +42,6 @@ Verify that you've met the following criteria before beginning your configuratio
 
 ## Create a route-map
 
-> [!NOTE]
-> [!INCLUDE [Preview text](../../includes/virtual-wan-route-maps-preview.md)]
->
-
 The following steps walk you through how to configure a route-map.
 
 1. In the Azure portal, go to your Virtual WAN resource. Select **Hubs** to view the list of hubs.