Removed code to return array of json object when param is 0 or foo

frameworks/PHP/cygnite-php-framework/apps/controllers/BenchController.php

@@ -38,10 +38,6 @@ class BenchController extends AbstractBaseController
             $worlds[] = $arr;
         }
 
-        if ($queries == 1) {
-            $worlds = $worlds[0];
-        }
-
         header('Content-type: application/json');
         echo json_encode($worlds);
     }