Bug fix on eventTriggerCallback in scheduler.
Bug fix on eventTriggerCallback in scheduler.

shaykalyan/SE306-ROS,xShay/SE306-ROS,xShay/SE306-ROS,xShay/SE306-ROS,shaykalyan/SE306-ROS,shaykalyan/SE306-ROS,xShay/SE306-ROS,shaykalyan/SE306-ROS