BSE: remove unused project procedures: list-uname-paths, find-item, match-items-by-uname
BSE: remove unused project procedures: list-uname-paths, find-item, match-items-by-uname

tim-janik/beast,tim-janik/beast,GNOME/beast,tim-janik/beast,swesterfeld/beast,swesterfeld/beast,GNOME/beast,GNOME/beast,tim-janik/beast,swesterfeld/beast,GNOME/beast,GNOME/beast,swesterfeld/beast,tim-janik/beast,swesterfeld/beast,tim-janik/beast,tim-janik/beast,swesterfeld/beast,GNOME/beast,GNOME/beast,swesterfeld/beast