Add an option to remove certain videos from the feed

[DamnedElric]

Checklist

• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I'm aware that this is a request for NewPipe itself and that requests for adding a new service need to be made at NewPipeExtractor.
• I have taken the time to fill in all the required details. I understand that the feature request will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.

Feature description

A button to Remove videos from the feed, without marking them as watched. This should only remove the video from the feed, and not from any playlists.

Why do you want this feature?

Videos can currently only be removed from the feed by using the "Mark as watched" option (or, by actually watching them to the end). This sort of works, but it makes it hard to keep the feed free of clutter.

Additional information

There are some similar feature requests, e.g. hiding items that are playlisted, but I feel like those are more difficult to implement. This suggestion seems more achievable.

[AtlcatlQ]

I was just searching for this, not marking them as viewed, but to marked as "please don't show in feed" or something like that could be really, really useful.

[kris10ansn]

I would also find this useful, but it would probably also add the need for a hidden videos list you can check out if you do it by accident for example.