Kill silly using directive.

diff --git a/mcs/class/WindowsBase/System.Collections.Specialized/INotifyCollectionChanged.cs b/mcs/class/WindowsBase/System.Collections.Specialized/INotifyCollectionChanged.cs
index e0d6a102ffdd3a3f65e909d6f716c5a8920b8b0a..eac7130d6401004f4d0e4e618b82fe7bb404aa7c 100644 (file)
--- a/mcs/class/WindowsBase/System.Collections.Specialized/INotifyCollectionChanged.cs
+++ b/mcs/class/WindowsBase/System.Collections.Specialized/INotifyCollectionChanged.cs
@@ -32,7 +32,6 @@ using System.Runtime.CompilerServices;
 #else
 
 using System;
-using System.Windows;
 
 namespace System.Collections.Specialized {