Remove polyfill and incorrect dependency

config/examples/example.html

@@ -11,7 +11,7 @@
     <link rel="stylesheet" href="./resources/layout.css" type="text/css">
     {{{ extraHead.local }}}
     {{{ css.tag }}}
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=fetch,Function.prototype.bind|gated"></script>
+    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=fetch"></script>
     <script src="./resources/zeroclipboard/ZeroClipboard.min.js"></script>
     <title>{{ title }}</title>
   </head>

examples/geolocation-orientation.html

@@ -13,7 +13,6 @@ tags: "fullscreen, geolocation, orientation, mobile"
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" type="text/css">
     <link rel="stylesheet" href="../css/ol.css" type="text/css">
     <link rel="stylesheet" href="./resources/layout.css" type="text/css">
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=Function.prototype.bind|gated"></script>
     <title>Mobile Geolocation Tracking with Orientation</title>
     <style type="text/css">
       html, body, .map {

examples/mobile-full-screen.html

@@ -13,7 +13,6 @@ cloak:
     <meta http-equiv="X-UA-Compatible" content="chrome=1">
     <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
     <title>Mobile full screen example</title>
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=Function.prototype.bind|gated"></script>
     <style type="text/css">
       html, body, .map {
         margin: 0;

package.json

@@ -44,7 +44,6 @@
     "metalsmith-layouts": "1.4.2",
     "nomnom": "1.8.1",
     "pbf": "1.3.5",
-    "phantomjs": "^2.1.2",
     "pixelworks": "1.0.0",
     "rbush": "1.4.2",
     "temp": "0.8.3",