Cleaning up some AssemblyInfo files.

Ix.NET/Source/System.Interactive.Async.Providers/Properties/AssemblyInfo.cs

@@ -1,5 +1,8 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
@@ -14,4 +17,4 @@ using System.Security;
 
 #if HAS_APTCA && NO_CODECOVERAGE
 [assembly: AllowPartiallyTrustedCallers]
-#endif
+#endif

Ix.NET/Source/System.Interactive.Async/Properties/AssemblyInfo.cs

@@ -1,5 +1,8 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
@@ -15,4 +18,3 @@ using System.Security;
 #if HAS_APTCA && NO_CODECOVERAGE
 [assembly: AllowPartiallyTrustedCallers]
 #endif
-

Ix.NET/Source/System.Interactive.Providers/Properties/AssemblyInfo.cs

@@ -1,10 +1,12 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
 
-
 [assembly: NeutralResourcesLanguage("en-US")]
 
 #if !PLIB

Ix.NET/Source/System.Interactive/Properties/AssemblyInfo.cs

@@ -1,10 +1,12 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
 
-
 [assembly: NeutralResourcesLanguage("en-US")]
 
 #if !PLIB
@@ -16,4 +18,3 @@ using System.Security;
 #if HAS_APTCA && NO_CODECOVERAGE
 [assembly: AllowPartiallyTrustedCallers]
 #endif
-

Ix.NET/Source/System.Linq.Async.Queryable/Properties/AssemblyInfo.cs

@@ -1,5 +1,8 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
@@ -15,4 +18,3 @@ using System.Security;
 #if HAS_APTCA && NO_CODECOVERAGE
 [assembly: AllowPartiallyTrustedCallers]
 #endif
-

Ix.NET/Source/System.Linq.Async/Properties/AssemblyInfo.cs

@@ -1,5 +1,8 @@
-using System;
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System;
 using System.Resources;
 using System.Runtime.InteropServices;
 using System.Security;
@@ -15,4 +18,3 @@ using System.Security;
 #if HAS_APTCA && NO_CODECOVERAGE
 [assembly: AllowPartiallyTrustedCallers]
 #endif
-