Board Thread:Questions and Answers/@comment-37633742-20190225144429/@comment-14908162-20190225150141

AFAIK you can't really remove it but you can change it by clicking on the three dots next to the save button, clicking "add translations", and editing the "subtitles/CC" part. I think you can also just remove the translation if you edit it, but the problem is that you have to get a certain number of people to approve the translation before it is featured on the video. If you don't put any translation, it's unlikely that many people are going to approve the edits. Hope this helps =).