Removing Weekly Quest Buffs/Items

I accidentally made a "Small Construction Provision" while my quest only asks for Normal and Large variants of them.

And i simply cannot get rid of it from my star menu there is no small x at the top right.

To add to that there are far more items in the star menu that cannot be deleted, a ton of buffs like 'Stadium Snack' 'Oujia Board' 'Rain of Arrows' 'Weapon Boost' etc. all cannot be removed. It's strange how random it is to be honest.

You can sell "Small Construction Provisions" in TO or give it to a friend who has quests asking for them. "Stadium Snacks" can be sold as well. Battle Buffs can be used up attacking camps on adventures.