fix(water): avoid stale image getter in ledger export

pipe-network-service/zksy-system/src/main/java/com/zksy/WaterSupply/export/WaterDeviceLedgerExportDTO.java

@@ -20,9 +20,6 @@ public class WaterDeviceLedgerExportDTO {
     @Excel(name = "安装位置")
     private String equipmentLocation;
 
-    @Excel(name = "设备图片URL")
-    private String equipmentImage;
-
     @Excel(name = "设备状态", readConverterExp = "1=在用,2=闲置,3=维修,4=报废,5=待入库")
     private Integer currentStatus;
 
@@ -44,7 +41,6 @@ public class WaterDeviceLedgerExportDTO {
         dto.equipmentName = value.getEquipmentName();
         dto.equipmentTypeName = value.getEquipmentTypeName();
         dto.equipmentLocation = value.getEquipmentLocation();
-        dto.equipmentImage = value.getEquipmentImage();
         dto.currentStatus = value.getCurrentStatus();
         dto.onlineStatus = value.getOnlineStatus();
         dto.alarmStatus = value.getAlarmStatus();