Removed RafisWeirdClass instance, use methods in the model.

SchedulerApp/src/main/java/com/example/schedulerapp/Controller.java

@@ -55,7 +55,6 @@ public class Controller {
 
     Stage popupStage;
     Scene popupScene;
-    RafisWeirdClass rafisWeirdClass = new RafisWeirdClass();
     Model model = new Model("10.237.93.139" ,8989);
     DailyView dailyView;
     WeeklyView weeklyView;