fix：盐度数据问题

cjl

2024-04-01 f30c1f3f760dc3a1f854a597f2b12aac2a433680

 screen-manage/src/main/java/com/moral/api/entity/SysArea.java

@@ -44,9 +44,4 @@
    private List<SysArea> children;


    @Override
    protected Serializable pkVal() {
        return this.areaCode;
    }

}