MarsSeed [1] filed a deletion request for linux-baby [2]: The baby cpu scheduler patch has been discontinued a year ago, so this kernel package is obsolete.
It is also unused: 0 votes/pkgstats, and only the maintainer commented (a year ago). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/linux-baby/
