Reference image: remove updatepage

sd-card/html/edit_reference.html

@@ -370,8 +370,9 @@
 
                 SaveCanvasToImage(canvas, "/config/reference.jpg", true, getDomainname());
                 showReference(param);
-                UpdatePage();
-                firework.launch('Reference image configuration saved. It will get applied after next reboot', 'success', 5000);  
+                //UpdatePage();
+                
+                firework.launch('Reference image configuration saved. It will get applied after next reboot', 'success', 5000);
             }
         }