update eslint rule

test/index.html

@@ -19,6 +19,7 @@
             padding: 10px;
             border-right: 1px solid #999;
         }
+
     </style>
 </head>
 
@@ -34,19 +35,16 @@
     <script>
         window.mocha.setup('bdd');
         window.expect = window.chai.expect;
+
     </script>
-    <script src="https://cdn.bootcss.com/flv.js/1.4.2/flv.js"></script>
-    <script src="https://cdn.bootcss.com/hls.js/0.10.1/hls.js"></script>
-    <script src="https://cdn.bootcss.com/dashjs/2.9.2/dash.all.min.js"></script>
-    <script src="https://cdn.bootcss.com/shaka-player/2.5.0-beta/shaka-player.compiled.js"></script>
-    <script src="https://cdn.bootcss.com/webtorrent/0.102.4/webtorrent.min.js"></script>
     <script src="../dist/artplayer.js"></script>
     <script src="./constructor.test.js"></script>
     <script src="./option.test.js"></script>
     <script>
         mocha.checkLeaks();
         mocha.run();
+
     </script>
 </body>
 
-</html>
+</html>