MarsSeed [1] filed a deletion request for nvidia-merged [2]: Abandoned, broken old Nvidia driver variant from 2021. Was only maintained until 2022-07.
It has a name qualifier that is meaningless on its own ('merged').
Not useful to keep.
[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/nvidia-merged/
