title: PHP Array Conversion with removing Array Name
body: <p>Hello i want to remove "news_list" from php json array.   </p>
  
  <pre><code>{
      "news_list": [
          {
              "id": 2,
              "group_id": 1,
              "news_title": "fbb",
              "news_description": "gfhgfh",
              "status": "Y",
              "created_at": "2017-05-11 16:04:26",
              "updated_at": "2017-05-11 16:04:26"
          },
          {
              "id": 3,
              "group_id": 1,
              "news_title": "ewrdf",
              "news_description": "dsfsdfdsfsdffffffffffffff",
              "status": "Y",
              "created_at": "2017-05-12 10:59:01",
              "updated_at": "2017-05-12 10:59:01"
          }
      ]
  }
  </code></pre>
  
  <p>Desired Output :    </p>
  
  <pre><code>[
      {
          "id": 2,
          "group_id": 1,
          "news_title": "fbb",
          "news_description": "gfhgfh",
          "status": "Y",
          "created_at": "2017-05-11 16:04:26",
          "updated_at": "2017-05-11 16:04:26"
      },
      {
          "id": 3,
          "group_id": 1,
          "news_title": "ewrdf",
          "news_description": "dsfsdfdsfsdffffffffffffff",
          "status": "Y",
          "created_at": "2017-05-12 10:59:01",
          "updated_at": "2017-05-12 10:59:01"
      }
  ] 
  </code></pre>
  
  <p>is there ant in-built PHP function for same ?.if there i s any in built function then please convey me.</p>