Dubious usefulness of text filter chip

This thing that shows up when searching files is weird. For the other filter methods, they make sense. But for search, it mostly seems like duplicate information, takes up space, doesn't look great, and generally: is not a standard pattern.

I wonder if we need it at all?

Is it there for some reason that I don't know? Eg. filtering by text using a method other than search? In that case, I feel like it should only show up if that is invoked. If not, I think it should just be removed. We don't do this anywhere else afaik and I don't think anyone complained.

cc @nextcloud/designers

The issue points to the file-search UI and its text filter chip, but names no file or test. Start by tracing the search and filter entry points that render the chip, then confirm with the design team whether it is needed for non-search text filtering. Done means the behavior is agreed and the chip follows that decision without disrupting the other filter methods.