MarsSeed [1] filed a deletion request for xfce4-session-gtk2 [2]: Defunct, unneeded old version from 2015 of repo's xfce4-session. Not compatible with the current xfce4 desktop packages.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xfce4-session-gtk2/
