Added missing action clients in robot_navigator(BasicNavigator) to destroy_node (#4698)

* fix: added assisted_teleop_client to robot_navigator(BasicNavigator) destroy_node

Signed-off-by: Tiwa Ojo <tiwa@reindeere.ca>

* fix: added other missing action clients to robot_navigator(BasicNavigator) destroy_node

Signed-off-by: Tiwa Ojo <tiwa@reindeere.ca>

---------

Signed-off-by: Tiwa Ojo <tiwa@reindeere.ca>

Author: tiwaojo

nav2_simple_commander/nav2_simple_commander/robot_navigator.py

@@ -136,6 +136,10 @@ def destroy_node(self):
         self.spin_client.destroy()
         self.backup_client.destroy()
         self.drive_on_heading_client.destroy()
+        self.assisted_teleop_client.destroy()
+        self.follow_gps_waypoints_client.destroy()
+        self.docking_client.destroy()
+        self.undocking_client.destroy()
         super().destroy_node()
 
     def setInitialPose(self, initial_pose):