Eschwartz [1] filed a deletion request for linux-source [2]: Useless package, the kernel should be compiled in a PKGBUILD properly -- this isn't gentoo.
Also incredibly bad track record at being kept up to date. [1] https://aur.archlinux.org/account/Eschwartz/ [2] https://aur.archlinux.org/pkgbase/linux-source/
