fix typo

Author: 应元东

index.template.html

@@ -3,7 +3,6 @@
 <title>rtmp test</title>
     <script src="./node_modules/broadway-player/Player/Decoder.js"></script>
     <script src="./node_modules/broadway-player/Player/YUVCanvas.js"></script>
-    <script src="./node_modules/broadway-player/Player/Player.js"></script>
     <script src="./node_modules/broadway-player/Player/stream.js"></script>
     <script src="./node_modules/broadway-player/Player/Player.js"></script>
 </head>