Update customer-controlled-gateway-maintenance.md

Author: radwiv

articles/virtual-wan/customer-controlled-gateway-maintenance.md

@@ -17,8 +17,6 @@ This article helps you configure customer-controlled maintenance windows for Vir
 
 For more information on limitations and frequently asked questions related to customer-controlled maintenance, see the [Virtual WAN FAQ](virtual-wan-faq.md).
 
-[!INCLUDE [Preview rollout](../../includes/vpn-gateway-customer-controlled-maintenance-rollout-note.md)]
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 ## Azure portal steps
 
 [!INCLUDE [Portal steps](../../includes/vpn-gateway-customer-controlled-gateway-maintenance-article-portal.md)]