fix

examcloud-core-basic-starter/src/main/java/cn/com/qmth/examcloud/core/basic/starter/CoreBasicApp.java

@@ -23,7 +23,6 @@ import cn.com.qmth.examcloud.web.bootstrap.AppBootstrap;
 import cn.com.qmth.examcloud.web.filestorage.FileStorageUtil;
 import cn.com.qmth.examcloud.web.jpa.DataIntegrityViolationTransverter;
 import cn.com.qmth.examcloud.web.support.SpringContextHolder;
-import cn.com.qmth.examcloud.web.upyun.UpyunSiteManager;
 
 @SpringBootApplication
 @Configuration