[[DOCS]] update jshint users

removes companies and projects that have migrated to ESLint

README.md

@@ -62,16 +62,13 @@ Engineers from these companies and projects use JSHint:
 * [Wikipedia](https://wikipedia.org/)
 * [Facebook](https://facebook.com/)
 * [Twitter](https://twitter.com/)
-* [Bootstrap](http://getbootstrap.com/)
 * [Disqus](https://disqus.com/)
 * [Medium](https://medium.com/)
 * [Yahoo!](https://yahoo.com/)
 * [SmugMug](http://smugmug.com/)
-* [jQuery](http://jquery.com/)
-* [PDF.js](http://mozilla.github.io/pdf.js)
+* [jQuery UI](https://jqueryui.com/) ([Source](https://github.com/jquery/jquery-ui/blob/master/package.json))
+* [jQuery Mobile](https://jquerymobile.com/) ([Source](https://github.com/jquery/jquery-mobile/blob/master/package.json#))
 * [Coursera](http://coursera.com/)
-* [Adobe Brackets](http://brackets.io/)
-* [Apache Cordova](http://cordova.io/)
 * [RedHat](http://redhat.com/)
 * [SoundCloud](http://soundcloud.com/)
 * [Nodejitsu](http://nodejitsu.com/)
@@ -82,7 +79,6 @@ Engineers from these companies and projects use JSHint:
 * [Cloud9](http://c9.io/)
 * [CodeClimate](https://codeclimate.com/)
 * [Zendesk](http://zendesk.com/)
-* [Apache CouchDB](http://couchdb.apache.org/)
 * [Google](https://www.google.com/)
 * [Codacy](https://www.codacy.com) [ref](https://support.codacy.com/hc/en-us/articles/207995005-Special-Thanks)
 * [Spotify](https://www.spotify.com)