1 files changed, 0 insertions, 27 deletions
diff --git a/src/mscorlib/src/System/Runtime/CompilerServices/IAsyncStateMachine.cs b/src/mscorlib/src/System/Runtime/CompilerServices/IAsyncStateMachine.cs
deleted file mode 100644
index 7fb7ea5395..0000000000
--- a/src/mscorlib/src/System/Runtime/CompilerServices/IAsyncStateMachine.cs
+++ /dev/null
@@ -1,27 +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.
-
-// =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
-//
-//
-//
-// Represents state machines generated for asynchronous methods.
-//
-// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-
-namespace System.Runtime.CompilerServices
-{
-    /// <summary>
-    /// Represents state machines generated for asynchronous methods.
-    /// This type is intended for compiler use only.
-    /// </summary>
-    public interface IAsyncStateMachine
-    {
-        /// <summary>Moves the state machine to its next state.</summary>
-        void MoveNext();
-        /// <summary>Configures the state machine with a heap-allocated replica.</summary>
-        /// <param name="stateMachine">The heap-allocated replica.</param>
-        void SetStateMachine(IAsyncStateMachine stateMachine);
-    }
-}