fix https://github.com/v2fly/domain-list-community/pull/2990#issuecomment-3591342361
* tvdb: remove redundant entry the only domain `thetvdb.com` is already in category-entertainment * category-entertainment: remove redundant `litv.tv` it's already in data/litv and included
* Create rferl RadioFreeEurope/RadioLiberty is added. * Create tvdb TheTVDB is added. * Create imgbb * Create 1337x * Create btdig btdig is the first DHT-based torrent search engine. * Update geolocation-!cn * Create demonoid * Create scenesource * Update geolocation-!cn * Update category-entertainment * Update geolocation-!cn * Update 1337x * Update 1337x * Update category-media rferl was added.