直播定时任务去掉无用的打印信息

slive/src/main/java/com/xhkjedu/slive/task/LivePlayTask.java

 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
-import java.util.Date;
 
 /**
  * @author ywx
     @Scheduled(cron = "${cron.updateSectionState}")
     public void updateSectionState(){
         try {
-            System.out.println(new Date());
             courseSectionService.updateSectionState2();
         } catch (Exception e) {
             System.out.println("定时任务修改课节状态异常："+e.getCause().getMessage());