removed files not having to with this PR

Terminal.Gui/Core/View.cs

@@ -3080,17 +3080,12 @@ namespace Terminal.Gui {
 		/// <param name="view">The view.</param>
 		/// <param name="method">The method name.</param>
 		/// <returns><see langword="true"/> if it's overridden, <see langword="false"/> otherwise.</returns>
-		public static bool IsOverridden (View view, string method)
-		{
-			MethodInfo m = view.GetType ().GetMethod (method,
-				BindingFlags.Instance
-				| BindingFlags.Public
-				| BindingFlags.NonPublic
-				| BindingFlags.DeclaredOnly);
-			if (m == null) {
-				return false;
-			}
-			return m.GetBaseDefinition ().DeclaringType != m.DeclaringType;
+		public bool IsOverridden (View view, string method)
+		{
+			Type t = view.GetType ();
+			MethodInfo m = t.GetMethod (method);
+
+			return (m.DeclaringType == t || m.ReflectedType == t) && m.GetBaseDefinition ().DeclaringType == typeof (Responder);
 		}
 	}
 }

UnitTests/ViewTests.cs

@@ -4062,29 +4062,5 @@ This is a tes
 			Assert.False (view.IsKeyPress);
 			Assert.True (view.IsKeyUp);
 		}
-
-		[Fact, AutoInitShutdown]
-		public void IsOverridden_False_IfNotOverriden ()
-		{
-			var view = new DerivedView () { Text = "DerivedView does not override MouseEvent", Width = 10, Height = 10 };
-
-			Assert.False (View.IsOverridden (view, "MouseEvent"));
-
-			var view2 = new Button () { Text = "Button does not overrides OnKeyDown", Width = 10, Height = 10 };
-
-			Assert.False (View.IsOverridden (view2, "OnKeyDown"));
-		}
-
-		[Fact, AutoInitShutdown]
-		public void IsOverridden_True_IfOverriden ()
-		{
-			var view = new Button () { Text = "Button overrides MouseEvent", Width = 10, Height = 10 };
-
-			Assert.True (View.IsOverridden (view, "MouseEvent"));
-
-			var view2 = new DerivedView () { Text = "DerivedView overrides OnKeyDown", Width = 10, Height = 10 };
-
-			Assert.True (View.IsOverridden (view2, "OnKeyDown"));
-		}
 	}
 }