new ui elements for timing

crops.py

@@ -57,17 +57,6 @@ class Crops(GameBase):
 
         self.set_color_order((GREEN, YELLOW, RED, BLUE, PURPLE))
 
-    def execute_main_loop(self):
-        while True:
-            if self.overlay.run_mode == 'paused':
-                cv.waitKey(1)
-                continue
-            elif self.overlay.run_mode == 'stopped':
-                break
-
-            self.assess_playfield_and_make_move()
-            cv.waitKey(500)
-
     def set_color_order(self, order):
         self.needles.clear()
         self.needles = {order[0]: cv.imread("crop/green.jpg", cv.IMREAD_COLOR),