How to reset tags from a file

dunego

I got some files from drum libraries that are tagged as "native instruments" as the vendor on the tags although they aren't, and I can't manage to delete this and keep the file with no tags, that is what I want, so it won't make duplicate folders on my user one shot browser. When I just delete the tag and click apply, it will automatically put the same tag again. I can edit and type a new tag, like the name of the actual vendor of the library but this will create a whole nother new category and I don't want, I have everything organized in the folder structure already.

Edit: Seems like it's always a file that I modified inside maschine and saved, that have this "native instruments" tag as vendor added which is nonsense as hell.