1 files changed, 0 insertions, 64 deletions
diff --git a/src/mscorlib/src/System/Resources/NeutralResourcesLanguageAttribute.cs b/src/mscorlib/src/System/Resources/NeutralResourcesLanguageAttribute.cs
deleted file mode 100644
index a2ed6fbd57..0000000000
--- a/src/mscorlib/src/System/Resources/NeutralResourcesLanguageAttribute.cs
+++ /dev/null
@@ -1,64 +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: Tells the ResourceManager what language your main
-**          assembly's resources are written in.  The 
-**          ResourceManager won't try loading a satellite
-**          assembly for that culture, which helps perf.
-**
-**
-** NOTE:
-**
-** This custom attribute is no longer implemented in managed code.  As part of a perf optimization,
-** it is now read in Module::GetNeutralResourcesLanguage, accessed from ManifestBasedResourceGroveler 
-** through an internal runtime call.
-===========================================================*/
-
-namespace System.Resources {
-    using System;
-    using System.Diagnostics.Contracts;
-    
-    [AttributeUsage(AttributeTargets.Assembly, AllowMultiple=false)]  
-    public sealed class NeutralResourcesLanguageAttribute : Attribute 
-    {
-        private String _culture;
-        private UltimateResourceFallbackLocation _fallbackLoc;
-
-        public NeutralResourcesLanguageAttribute(String cultureName)
-        {
-            if (cultureName == null)
-                throw new ArgumentNullException(nameof(cultureName));
-            Contract.EndContractBlock();
-
-            _culture = cultureName;
-            _fallbackLoc = UltimateResourceFallbackLocation.MainAssembly;
-        }
-
-        public NeutralResourcesLanguageAttribute(String cultureName, UltimateResourceFallbackLocation location)
-        {
-            if (cultureName == null)
-                throw new ArgumentNullException(nameof(cultureName));
-            if (!Enum.IsDefined(typeof(UltimateResourceFallbackLocation), location))
-                throw new ArgumentException(Environment.GetResourceString("Arg_InvalidNeutralResourcesLanguage_FallbackLoc", location));
-            Contract.EndContractBlock();
-
-            _culture = cultureName;
-            _fallbackLoc = location;
-        }
-
-        public String CultureName {
-            get { return _culture; }
-        }
-
-        public UltimateResourceFallbackLocation Location {
-            get { return _fallbackLoc; }
-        }
-    }
-}