1 files changed, 0 insertions, 74 deletions
diff --git a/src/mscorlib/src/System/Collections/Generic/KeyValuePair.cs b/src/mscorlib/src/System/Collections/Generic/KeyValuePair.cs
deleted file mode 100644
index ba98adad7d..0000000000
--- a/src/mscorlib/src/System/Collections/Generic/KeyValuePair.cs
+++ /dev/null
@@ -1,74 +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.
-
-/*============================================================
-**
-** Interface:  KeyValuePair
-** 
-** 
-**
-**
-** Purpose: Generic key-value pair for dictionary enumerators.
-**
-** 
-===========================================================*/
-namespace System.Collections.Generic {
-    
-    using System;
-    using System.ComponentModel;
-    using System.Text;
-
-    // Provides the Create factory method for KeyValuePair<TKey, TValue>.
-    public static class KeyValuePair
-    {
-        // Creates a new KeyValuePair<TKey, TValue> from the given values.
-        public static KeyValuePair<TKey, TValue> Create<TKey, TValue>(TKey key, TValue value)
-        {
-            return new KeyValuePair<TKey, TValue>(key, value);
-        }
-    }
-
-    // A KeyValuePair holds a key and a value from a dictionary.
-    // It is used by the IEnumerable<T> implementation for both IDictionary<TKey, TValue>
-    // and IReadOnlyDictionary<TKey, TValue>.
-    [Serializable]
-    public struct KeyValuePair<TKey, TValue> {
-        private TKey key;
-        private TValue value;
-
-        public KeyValuePair(TKey key, TValue value) {
-            this.key = key;
-            this.value = value;
-        }
-
-        public TKey Key {
-            get { return key; }
-        }
-
-        public TValue Value {
-            get { return value; }
-        }
-
-        public override string ToString() {
-            StringBuilder s = StringBuilderCache.Acquire();
-            s.Append('[');
-            if( Key != null) {
-                s.Append(Key.ToString());
-            }
-            s.Append(", ");
-            if( Value != null) {
-               s.Append(Value.ToString());
-            }
-            s.Append(']');
-            return StringBuilderCache.GetStringAndRelease(s);
-        }
-
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public void Deconstruct(out TKey key, out TValue value)
-        {
-            key = Key;
-            value = Value;
-        }
-    }
-}