fisch02 [1] filed a deletion request for gnome-eog [2]:
Package is very outdated and superseded by extra/eog. Maybe add
replaces=('gnome-eog') to package in repo.
[1] https://aur.archlinux.org/account/fisch02/
[2] https://aur.archlinux.org/pkgbase/gnome-eog/