1 files changed, 0 insertions, 44 deletions
diff --git a/src/mscorlib/src/System/Collections/Generic/KeyNotFoundException.cs b/src/mscorlib/src/System/Collections/Generic/KeyNotFoundException.cs
deleted file mode 100644
index 1cd18cf808..0000000000
--- a/src/mscorlib/src/System/Collections/Generic/KeyNotFoundException.cs
+++ /dev/null
@@ -1,44 +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.
-
-/*=============================================================================
-**
-** 
-** 
-**
-**
-** Purpose: Exception class for Hashtable and Dictionary.
-**
-**
-=============================================================================*/
-
-namespace System.Collections.Generic {
-    
-    using System;
-    using System.Runtime.Remoting;
-    using System.Runtime.Serialization;
-
-    [Serializable]
-    public class KeyNotFoundException  : SystemException, ISerializable {
-    
-        public KeyNotFoundException () 
-            : base(Environment.GetResourceString("Arg_KeyNotFound")) {
-            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
-        }
-        
-        public KeyNotFoundException(String message) 
-            : base(message) {
-            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
-        }
-        
-        public KeyNotFoundException(String message, Exception innerException) 
-            : base(message, innerException) {
-            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
-        }
-
-
-        protected KeyNotFoundException(SerializationInfo info, StreamingContext context) : base(info, context) {
-        }        
-    }
-}