removed measuring of planning step for evaluation

bitbots_navigation/bitbots_path_planning/bitbots_path_planning/path_planning.py

@@ -90,15 +90,7 @@ def step(self) -> None:
         try:
             if self.planner.active():
                 # Calculate the path to the goal pose considering the current map
-                start = time()
                 path = self.planner.step()
-                end = time()
-                if len(self.planner.robots) not in self.measurements:
-                    self.measurements[len(self.planner.robots)] = (1, end - start)
-                else:
-                    (n, avg) = self.measurements[len(self.planner.robots)]
-                    self.measurements[len(self.planner.robots)] = (n + 1, (n * avg + (end - start)) / (n + 1))
-                self.get_logger().info(f"planning steps={self.measurements}")
                 # Publish the path for visualization
                 self.path_pub.publish(path)
                 # Calculate the command velocity to follow the given path