$this->request being already assigned

after loadeing zlib.output_compression we are already assigning this var.

Author: abhidilliwal

application/libraries/REST_Controller.php

@@ -206,7 +206,6 @@ public function __construct()
         $this->load->library('format');
 
         // init objects
-        $this->request      = new stdClass();
         $this->response     = new stdClass();
         $this->rest         = new stdClass();