code cleanup

src/Avalonia.Controls/DragDrop/Raw/RawDragEvent.cs

@@ -14,7 +14,7 @@ namespace Avalonia.Controls.DragDrop.Raw
 
         public RawDragEvent(IDragDropDevice inputDevice, RawDragEventType type, 
             IInputElement inputRoot, Point location, IDataObject data, DragDropEffects effects)
-            :base(inputDevice, GetTimeStamp())
+            :base(inputDevice, 0)
         {
             Type = type;
             InputRoot = inputRoot;
@@ -22,10 +22,5 @@ namespace Avalonia.Controls.DragDrop.Raw
             Data = data;
             Effects = effects;
         }
-
-        private static uint GetTimeStamp()
-        {
-            return (uint)0;
-        }
     }
 }