fix(package): remove pkg.module (#4594)

More info available in #4580.

Fixes #4580.

package.json

@@ -3,7 +3,6 @@
   "description": "An HTML5 and Flash video player with a common API and skin for both.",
   "version": "6.2.7",
   "main": "./dist/video.cjs.js",
-  "module": "./dist/video.es.js",
   "style": "./dist/video-js.css",
   "copyright": "Copyright Brightcove, Inc. <https://www.brightcove.com/>",
   "license": "Apache-2.0",