1 files changed, 0 insertions, 26 deletions
diff --git a/src/mscorlib/src/System/Collections/IEqualityComparer.cs b/src/mscorlib/src/System/Collections/IEqualityComparer.cs
deleted file mode 100644
index f591b11152..0000000000
--- a/src/mscorlib/src/System/Collections/IEqualityComparer.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-// 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.
-
-/*============================================================
-**
-** Interface:  IEqualityComparer
-**
-** 
-** 
-**
-** Purpose: A mechanism to expose a simplified infrastructure for 
-**          Comparing objects in collections.
-**
-** 
-===========================================================*/
-namespace System.Collections {
-    
-    using System;
-    // An IEqualityComparer is a mechanism to consume custom performant comparison infrastructure
-    // that can be consumed by some of the common collections.
-    public interface IEqualityComparer {
-        bool Equals(Object x, Object y);
-        int GetHashCode(Object obj);        
-    }
-}