title: Json array of objects inserting meta data
body: <p>I'm trying to create a simple array of objects and it's printing out some meta data that I don't want. What am I doing wrong that this meta data is being returned?</p>
  
  <pre><code>public JsonArray makeJsonArray(CustomQueryResult result) {
  
      JsonArrayBuilder array = Json.createArrayBuilder();
  
      String [] keys = result.getKeywordTypes();
      String [][] results = result.getKeywordValues();
  
      for(int i = 0; i &lt; results.length; i ++){
          array.add(Json.createObjectBuilder().add("hey", "yo").build());
      }
  
      return array.build();
  }
  </code></pre>
  
  <p>This is what is being returned:</p>
  
  <pre><code>[
    {
      "hey": {
        "chars": "yo",
        "valueType": "STRING",
        "string": "yo"
      }
    }
  ]
  </code></pre>
  
  <p>This is what I would have expected:</p>
  
  <pre><code>[
    {
      "hey": "yo"
    }
  ]
  </code></pre>