删除多余文件

CPF/ValueTuple.cs

@@ -1,24 +0,0 @@
-#if Net4||Net2
-namespace System
-{
-    /// <summary>
-    /// 值元组
-    /// </summary>
-    /// <typeparam name="T1"></typeparam>
-    /// <typeparam name="T2"></typeparam>
-    [Serializable]
-    public struct ValueTuple<T1, T2>
-    {
-        public ValueTuple(T1 item1, T2 item2)
-        {
-            Item1 = item1;
-            Item2 = item2;
-        }
-
-        public T1 Item1;
-
-        public T2 Item2;
-    }
-}
-
-#endif