1 files changed, 0 insertions, 28 deletions
diff --git a/src/mscorlib/src/System/ThreadStaticAttribute.cs b/src/mscorlib/src/System/ThreadStaticAttribute.cs
deleted file mode 100644
index 3755e65a7b..0000000000
--- a/src/mscorlib/src/System/ThreadStaticAttribute.cs
+++ /dev/null
@@ -1,28 +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:     Custom attribute to indicate that the field should be treated 
-**              as a static relative to a thread.
-**          
-**
-**
-===========================================================*/
-
-using System;
-
-namespace System
-{
-    [Serializable]
-    [AttributeUsage(AttributeTargets.Field, Inherited = false)]
-    public class ThreadStaticAttribute : Attribute
-    {
-        public ThreadStaticAttribute()
-        {
-        }
-    }
-}