bug fix

themis-business/src/main/java/com/qmth/themis/business/service/impl/TEOpenServiceImpl.java

@@ -231,7 +231,6 @@ public class TEOpenServiceImpl implements TEOpenService {
                         } catch (Exception e) {
                             log.error("错误答案:{}", s.getAnswer(), e);
                             openRecordAnswerBean.setAnswer(Objects.nonNull(s.getAnswer()) ? Arrays.asList(s.getAnswer()) : null);
-                            e.printStackTrace();
                         }
                         answers.add(openRecordAnswerBean);
                     });