codegen: Remove unused methos has_pointer()
codegen: Remove unused methos has_pointer()

alon/spice-server,elmarco/spice,ya-mouse/spice,Fantu/spice,dezelin/spice,SPICE/spice,mathslinux/spice,freedesktop-unofficial-mirror/spice__spice,alon/spice-server,Fantu/spice,mathslinux/spice,ya-mouse/spice,fgouget/spice,Fantu/spice,ya-mouse/spice,virtualAMP/spiceplay,fgouget/spice,freedesktop-unofficial-mirror/spice__spice,fgouget/spice,alon/spice-server,elmarco/spice,SPICE/spice,freedesktop-unofficial-mirror/spice__spice,alon/spice-server,Fantu/spice,alon/spice-server,virtualAMP/spiceplay,elmarco/spice,dezelin/spice,freedesktop-unofficial-mirror/spice__spice,virtualAMP/spiceplay,elmarco/spice,dezelin/spice,dezelin/spice,mathslinux/spice,elmarco/spice,virtualAMP/spiceplay,SPICE/spice,mathslinux/spice,mathslinux/spice,fgouget/spice,freedesktop-unofficial-mirror/spice__spice,dezelin/spice