Remove YouTube embedding in the chat (#1080)

* Remove YouTube embedding in the chat

* Remove youtube-lite dependency

* Implelment Feedback

build/javascript/package.json

@@ -5,7 +5,6 @@
   "main": "index.js",
   "dependencies": {
     "@joeattardi/emoji-button": "^4.6.0",
-    "@justinribeiro/lite-youtube": "^0.9.1",
     "@videojs/http-streaming": "2.8.2",
     "@videojs/themes": "^1.0.1",
     "htm": "^3.0.4",
@@ -26,7 +25,6 @@
       "@videojs/http-streaming/dist/videojs-http-streaming.min.js",
       "video.js/dist/video-js.min.css",
       "@joeattardi/emoji-button",
-      "@justinribeiro/lite-youtube",
       "htm",
       "preact",
       "mark.js/dist/mark.es6.min.js",