834573: cleaned code

Author: SF4524LogeshKumar

How to/Library Bounds to Viewer bounds/index.html

@@ -4,7 +4,6 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="description" content="Typescript PDF Viewer Control">
     <meta name="author" content="Syncfusion">
-    <!-- <link href="index.css" rel="stylesheet"> -->
     <link href="https://cdn.syncfusion.com/ej2/27.1.57/ej2-base/styles/material.css" rel="stylesheet">    
     <link href="https://cdn.syncfusion.com/ej2/27.1.57/ej2-pdfviewer/styles/material.css" rel="stylesheet">
     <link href="https://cdn.syncfusion.com/ej2/27.1.57/ej2-buttons/styles/material.css" rel="stylesheet">