mirco [1] filed a deletion request for libphonenumber [2]:
Is in [extra] now, I won't provide updates anymore.
[1] https://aur.archlinux.org/account/mirco/ [2] https://aur.archlinux.org/pkgbase/libphonenumber/
Request #5298 has been accepted by felixonmars [1].
aur-requests@lists.archlinux.org