修复心跳bug

examcloud-core-oe-student-service/src/main/java/cn/com/qmth/examcloud/core/oe/student/service/impl/ExamControlServiceImpl.java

@@ -846,12 +846,8 @@ public class ExamControlServiceImpl implements ExamControlService {
         examSessionInfo.setLastHeartbeat(now);
         // 更新心跳次数
         examSessionInfo.setHeartbeat(examSessionInfo.getHeartbeat() + 1);
-        // 如果进行过人脸活体检测，过期时间加1分钟
-        Long faceVerifyTimes = examFaceLivenessVerifyRepo
-                .countByExamRecordDataId(examSessionInfo.getExamRecordDataId());
-        int addTimes = faceVerifyTimes == null ? 0 : 1;
         // 会话过期时间:秒
-        int expireTime = (examSessionInfo.getExamReconnectTime() + addTimes + 1) * 60;
+        int expireTime = (examSessionInfo.getExamReconnectTime()  + 1) * 60;
         // 更新考试会话过期时间
         examSessionInfoService.saveExamSessionInfo(studentId, examSessionInfo, expireTime);
         // 返回考试剩余时间 :考试时长-心跳次数*60000