quequotion [1] filed a deletion request for libgala-bzr [2]:
This package is no longer useful.
It was intended to replace gala-bzr and provide libgala for building
wingpanel{,-bzr}, but that's only important in the case of creating a
non-gala pantheon derivative. wingpanel-standalone-bzr and slingshot-
launcher-standalone-bzr better serve that purpose by eliminating the
need for {lib,}gala altogether.
[1] https://aur.archlinux.org/account/quequotion/
[2] https://aur.archlinux.org/pkgbase/libgala-bzr/
