remove debug code from DefaultChangeWatcher and ChangeMarkerMargin

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ChangeMarkerMargin.cs

@@ -27,7 +27,6 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		protected override void OnRender(DrawingContext drawingContext)
 		{
-			using (DebugTimer.Time("ChangeMarkerMargin.OnRender")) {
 			Size renderSize = this.RenderSize;
 			TextView textView = this.TextView;
 			
@@ -79,7 +78,6 @@ namespace ICSharpCode.AvalonEdit.AddIn
 				}
 			}
 		}
-		}
 		
 		PathFigure CreateNAngle(params Point[] points)
 		{

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/DefaultChangeWatcher.cs

@@ -92,8 +92,6 @@ namespace ICSharpCode.AvalonEdit.AddIn
 				int lastEndLine = 0;
 				
 				foreach (Edit edit in diff.GetEdits()) {
-					Console.WriteLine(edit);
-					
 					int beginLine = edit.BeginB;
 					int endLine = edit.EndB;