fix：无人机均值问题修改

cjl

2023-11-01 cf12e020761272be8c19d3b77c1dce07fba6de85

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

@@ -67,9 +67,4 @@
    private Date createTime;


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

}