remove fontawesome in block-switcher-example

Author: freedomlang

examples/block-switcher/public/index.html

@@ -4,7 +4,6 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta name="theme-color" content="#000000">
-    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">
     <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
 
     <title>@djsp/block-switcher-example</title>