In fact, there may be a convoluted way to get rid of your daily items using the item decaying system in a tricky way.
Your daily rewards can be put in depot and in any container in it. That means if you put a daily reward item inside a corpse (which is a decaying container) within your depo, the corpse will eventually decay, destroying all items within it in a process.
Keep in mind that a corpse put in depot decays only if you are sitting on the depot tile. That means you can't put your items into corpse hidden in depot and go hunting - you need to wait until the corpse decays.