build: Remove superfluous ','
build: Remove superfluous ','

djdeath/clutter-android,djdeath/clutter-android,djdeath/clutter-android,ebassi/clutter,heysion/clutter-clone,collects/clutter,djdeath/clutter,Distrotech/clutter,heysion/clutter-clone,GNOME/clutter,kerrickstaley/clutter-vala,ebassi/clutter,collects/clutter,heysion/clutter-clone,kerrickstaley/clutter-vala,jigpu/clutter,collects/clutter,GNOME/clutter,collects/clutter,djdeath/clutter-android,heysion/clutter-clone,Distrotech/clutter,jigpu/clutter,heysion/clutter-clone,GNOME/clutter,Distrotech/clutter,ebassi/clutter,djdeath/clutter-android,ebassi/clutter,jigpu/clutter,GNOME/clutter,kerrickstaley/clutter-vala,jigpu/clutter,kerrickstaley/clutter-vala,djdeath/clutter,Distrotech/clutter,collects/clutter,ebassi/clutter,djdeath/clutter,jigpu/clutter,GNOME/clutter,Distrotech/clutter,djdeath/clutter,djdeath/clutter,djdeath/clutter,jigpu/clutter,Distrotech/clutter