1 files changed, 0 insertions, 29 deletions
diff --git a/Rx.NET/System.Reactive.Linq/Reactive/Internal/ConcatSink.cs b/Rx.NET/System.Reactive.Linq/Reactive/Internal/ConcatSink.cs
deleted file mode 100644
index 5f4a12f..0000000
--- a/Rx.NET/System.Reactive.Linq/Reactive/Internal/ConcatSink.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
-
-using System;
-using System.Collections.Generic;
-
-namespace System.Reactive
-{
-    abstract class ConcatSink<TSource> : TailRecursiveSink<TSource>
-    {
-        public ConcatSink(IObserver<TSource> observer, IDisposable cancel)
-                : base(observer, cancel)
-        {
-        }
-
-        protected override IEnumerable<IObservable<TSource>> Extract(IObservable<TSource> source)
-        {
-            var concat = source as IConcatenatable<TSource>;
-            if (concat != null)
-                return concat.GetSources();
-
-            return null;
-        }
-
-        public override void OnCompleted()
-        {
-            _recurse();
-        }
-    }
-}