1 files changed, 0 insertions, 70 deletions
diff --git a/src/mscorlib/src/System/Collections/IList.cs b/src/mscorlib/src/System/Collections/IList.cs
deleted file mode 100644
index 8b63400852..0000000000
--- a/src/mscorlib/src/System/Collections/IList.cs
+++ /dev/null
@@ -1,70 +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:  IList
-** 
-** 
-**
-**
-** Purpose: Base interface for all Lists.
-**
-** 
-===========================================================*/
-namespace System.Collections {
-    
-    using System;
-    using System.Diagnostics.Contracts;
-
-    // An IList is an ordered collection of objects.  The exact ordering
-    // is up to the implementation of the list, ranging from a sorted
-    // order to insertion order.
-    public interface IList : ICollection
-    {
-        // The Item property provides methods to read and edit entries in the List.
-        Object this[int index] {
-            get;
-            set;
-        }
-    
-        // Adds an item to the list.  The exact position in the list is 
-        // implementation-dependent, so while ArrayList may always insert
-        // in the last available location, a SortedList most likely would not.
-        // The return value is the position the new element was inserted in.
-        int Add(Object value);
-    
-        // Returns whether the list contains a particular item.
-        bool Contains(Object value);
-    
-        // Removes all items from the list.
-        void Clear();
-
-        bool IsReadOnly 
-        { get; }
-
-    
-        bool IsFixedSize
-        {
-            get;
-        }
-
-        
-        // Returns the index of a particular item, if it is in the list.
-        // Returns -1 if the item isn't in the list.
-        int IndexOf(Object value);
-    
-        // Inserts value into the list at position index.
-        // index must be non-negative and less than or equal to the 
-        // number of elements in the list.  If index equals the number
-        // of items in the list, then value is appended to the end.
-        void Insert(int index, Object value);
-    
-        // Removes an item from the list.
-        void Remove(Object value);
-    
-        // Removes the item at position index.
-        void RemoveAt(int index);
-    }
-}