Fix license header

Author: dotMorten

src/Microsoft.DotNet.Wpf/src/PresentationCore/MS/internal/Automation/TransformProvider2Wrapper.cs

@@ -1,6 +1,5 @@
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
 
 //
 //