sqledge - remove prereq

Author: stevestein

articles/azure-sql-edge/deploy-portal.md

@@ -19,7 +19,6 @@ Azure SQL Edge Preview is a relational database engine optimized for IoT and Azu
 
 * If you don't have an Azure subscription, create a [free account](https://azure.microsoft.com/free/).
 * Sign in to the [Azure portal](https://portal.azure.com/).
-* Submit a request [here](https://azure.microsoft.com/services/azure-sql-edge/#contact), to have the subscription enabled for deployment of SQL Edge.
 * Create an [Azure IoT Hub](../iot-hub/iot-hub-create-through-portal.md).
 * Register an [IoT Edge Device from the Azure portal](../iot-edge/how-to-register-device-portal.md).
 * Prepare the IoT Edge device to [deploy IoT Edge module from the Azure portal](../iot-edge/how-to-deploy-modules-portal.md).

articles/azure-sql-edge/overview.md

@@ -40,7 +40,7 @@ SQL Edge is available with three different editions or software plans. These edi
 Azure SQL Database is currently in preview. For more information on the pricing and availability, see [Azure SQL Edge](https://azure.microsoft.com/services/azure-sql-edge/).
 
 > [!IMPORTANT]
-> To understand the feature differences between Azure SQL Edge and SQL Server, as well as the differences among different Azure SQL Edge options, see [SQL Edge Database features](features.md).
+> To understand the feature differences between Azure SQL Edge and SQL Server, as well as the differences among different Azure SQL Edge options, see [Supported features of Azure SQL Edge](features.md).
 
 ## Streaming Capabilities