1 files changed, 0 insertions, 77 deletions
diff --git a/src/mscorlib/src/System/Runtime/InteropServices/ExternalException.cs b/src/mscorlib/src/System/Runtime/InteropServices/ExternalException.cs
deleted file mode 100644
index 7e1f395e4e..0000000000
--- a/src/mscorlib/src/System/Runtime/InteropServices/ExternalException.cs
+++ /dev/null
@@ -1,77 +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 base class for all errors from Interop or Structured 
-**          Exception Handling code.
-**
-**
-=============================================================================*/
-
-namespace System.Runtime.InteropServices {
-
-    using System;
-    using System.Globalization;
-    using System.Runtime.Serialization;
-    // Base exception for COM Interop errors &; Structured Exception Handler
-    // exceptions.
-    // 
-    [Serializable]
-    public class ExternalException : SystemException {
-        public ExternalException() 
-            : base(Environment.GetResourceString("Arg_ExternalException")) {
-            SetErrorCode(__HResults.E_FAIL);
-        }
-        
-        public ExternalException(String message) 
-            : base(message) {
-            SetErrorCode(__HResults.E_FAIL);
-        }
-        
-        public ExternalException(String message, Exception inner) 
-            : base(message, inner) {
-            SetErrorCode(__HResults.E_FAIL);
-        }
-
-        public ExternalException(String message,int errorCode) 
-            : base(message) {
-            SetErrorCode(errorCode);
-        }
-
-        protected ExternalException(SerializationInfo info, StreamingContext context) : base(info, context) {
-        }
-
-        public virtual int ErrorCode {
-            get {
-                return HResult;
-            }
-        }
-
-        public override String ToString() {
-            String message = Message;
-            String s;
-            String _className = GetType().ToString();
-            s = _className + " (0x" + HResult.ToString("X8", CultureInfo.InvariantCulture) + ")";
-
-            if (!(String.IsNullOrEmpty(message))) {
-                s = s + ": " + message;
-            }
-
-            Exception _innerException = InnerException;
-
-            if (_innerException!=null) {
-                s = s + " ---> " + _innerException.ToString();
-            }
-
-
-            if (StackTrace != null)
-                s += Environment.NewLine + StackTrace;
-
-            return s;
-        }
-    }
-}