clean up imports

Author: Viladoman

StructLayout/Shared/Editor/ParseMessageWindow.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
+using System.Windows;
 
 namespace StructLayout
 {