Don't load hls.js from external CDN

We don't want unnecessary client-side connections to third-party
domains. universalviewer ships its own copy of hls.js, so use that one.

Note: This copy of hls.js is likely outdated, so it should be updated in
a subsequent commit.

hyrax/config/uv/uv.html

@@ -8,7 +8,7 @@
         <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
         <link rel="icon" href="favicon.ico">
         <link rel="stylesheet" type="text/css" href="uv.css">
-        <script src="https://cdn.jsdelivr.net/npm/hls.js@latest"></script>
+        <script src="lib/hls.min.js"></script>
         <script type="text/javascript" src="lib/offline.js"></script>
         <script type="text/javascript" src="helpers.js"></script>
         <style>