fix: RecordTyreMileage合并问题

ruoyi-system/src/main/java/com/ruoyi/system/domain/RecordTyreMileage.java

@@ -38,7 +38,7 @@ public class RecordTyreMileage extends BaseEntity
     /** 记录里程 */
     @Excel(name = "记录里程")
     private Long mileage;
-    private Long mileageOld;
+
 
     /** 历史段里程（差值） */
     @Excel(name = "段里程")
@@ -63,13 +63,7 @@ public class RecordTyreMileage extends BaseEntity
         this.recordType = recordType;
     }
 
-    public Long getMileageOld() {
-        return mileageOld;
-    }
 
-    public void setMileageOld(Long mileageOld) {
-        this.mileageOld = mileageOld;
-    }
 
     public String getPlateNumber() {
         return plateNumber;