Changes reverted as evalcenter is up again

Author: Paasin

memdocs/configmgr/core/get-started/set-up-your-lab.md

@@ -28,11 +28,6 @@ Following the guidance in this topic will enable you to set up a lab for evaluat
 
      You can download an evaluation version of Windows Server 2012 R2 from the [Evaluation Center](https://www.microsoft.com/evalcenter/evaluate-windows-server-2012-r2).  
 
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     Consider modifying or disabling Internet Explorer Enhanced Security Configuration in order to more easily access some of the downloads referenced throughout the course of these exercises. For more information, see [Internet Explorer: Enhanced Security Configuration](/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd883248(v=ws.10)).  
 
 -   **The lab environment uses SQL Server 2012 SP2** for the site database.