event: Do not generate click count for SCROLL events
event: Do not generate click count for SCROLL events

The ClutterScrollEvent structure does not have a click count field,
so Clutter should not generate the click count for events of type
CLUTTER_SCROLL.

collects/clutter,ebassi/clutter,spatulasnout/clutter,djdeath/clutter-multithreaded,GNOME/clutter,Distrotech/clutter,collects/clutter,nobled/clutter,djdeath/clutter-android,djdeath/clutter,collects/clutter,djdeath/clutter-android,rkudiyarov/clutter_osx,spatulasnout/clutter,GNOME/clutter,djdeath/clutter-multithreaded,jigpu/clutter,Distrotech/clutter,GNOME/clutter,rkudiyarov/clutter_osx,kerrickstaley/clutter-vala,Distrotech/clutter,djdeath/clutter,heysion/clutter-clone,GNOME/clutter,rkudiyarov/clutter_osx,djdeath/clutter-android,heysion/clutter-clone,jigpu/clutter,djdeath/clutter-multithreaded,djdeath/clutter-android,heysion/clutter-clone,djdeath/clutter,jigpu/clutter,jigpu/clutter,kerrickstaley/clutter-vala,dlespiau/clutter,rkudiyarov/clutter_osx,ebassi/clutter,dlespiau/clutter,djdeath/clutter-multithreaded,collects/clutter,Distrotech/clutter,collects/clutter,djdeath/clutter-android,djdeath/clutter,spatulasnout/clutter,kerrickstaley/clutter-vala,spatulasnout/clutter,djdeath/clutter,kerrickstaley/clutter-vala,GNOME/clutter,heysion/clutter-clone,Distrotech/clutter,dlespiau/clutter,heysion/clutter-clone,ebassi/clutter,jigpu/clutter,ebassi/clutter,ebassi/clutter,nobled/clutter,Distrotech/clutter,djdeath/clutter,nobled/clutter,jigpu/clutter,spatulasnout/clutter