设备action

src/main/java/com/minpay/mt/machine/action/MachineManageAction.java

@@ -3,7 +3,6 @@ package com.minpay.mt.machine.action;
 import com.min.util.CommonUtil;
 import com.minpay.common.bean.User;
 import com.minpay.common.constant.Constant;
-import com.minpay.common.exception.BusinessCodeException;
 import com.minpay.common.format.IFormatService;
 import com.minpay.common.service.IPropertiesService;
 import com.minpay.common.service.IPublicService;