put right panel stuff back get closer to merging into trunk

rtgui/editorpanel.cc

@@ -352,11 +352,6 @@ void EditorPanel::close () {
 
         delete previewHandler;
         previewHandler= NULL;
-//        delete beforePreviewHandler;
-//        beforePreviewHandler = NULL;
-
-      //  delete iarea->imageArea->mainCropWindow;
-       // iarea->imageArea->mainCropWindow = NULL;
 
         rtengine::StagedImageProcessor::destroy (ipc);
         ipc = NULL;
@@ -369,7 +364,6 @@ void EditorPanel::close () {
         openThm->removeThumbnailListener (this);
         openThm->decreaseRef ();
 
-
     }
 }