pass npm run all in new definition-tester

webvr-api/webvr-api.d.ts

@@ -4,7 +4,6 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../geometry-dom/geometry-dom.d.ts" />
-/// <reference path="../es6-promise/es6-promise.d.ts" />
 
 declare type VREye = string;
 
@@ -172,4 +171,3 @@ interface Navigator {
      */
     getVRDevices(): Promise<Array<WebVRApi.VRDevice>>;
 }
-