Remove unused backup file
Remove unused backup file

The common/glc.c.save file appears to be a obsolete copy of
glc.c

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