update

mec-biz/src/main/java/com/ym/mec/biz/event/listener/CourseEventListener.java

@@ -34,10 +34,6 @@ public class CourseEventListener {
     private CourseScheduleStudentPaymentService courseScheduleStudentPaymentService;
     @Autowired
     private RedisCache<String, Object> redisCache;
-    @Autowired
-    private CourseScheduleStudentPaymentDao courseScheduleStudentPaymentDao;
-    @Autowired
-    private StudentServeService studentServeService;
 
     @Async
     @EventListener