build: Use -Wuninitialized instead of -Wno-uninitialized
build: Use -Wuninitialized instead of -Wno-uninitialized

We want to be warned about uninitialized variables.

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