[alibaba/fastjson]JSONPath remove $..abc 不生效

<dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.58</version>
        </dependency>

JSONPath删除带"$..abc"失败，为什么？

@Test
    public void testJson() {
        JSONObject father = new JSONObject();
        JSONObject children = new JSONObject();
        children.put("abc", "123");
        father.put("name", children);
        System.out.println();
        System.out.println(father);
        System.out.println(JSONPath.remove(father, "$..abc"));
        System.out.println(father);
    }

期望输出： {"name":{"abc":"123"}} true {"name":{}}