Remove a redundant line in src/qemu/qemu_driver.c
Remove a redundant line in src/qemu/qemu_driver.c

Signed-off-by: Tang Chen <4f61c4810b5ff5aa3e373c07e6d9ef9c55e4952f@cn.fujitsu.com>

emaste/libvirt,trainstack/libvirt,olafhering/libvirt,andreabolognani/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,novel/fbsd-libvirt,iam-TJ/libvirt,jeckersb/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,datto/libvirt,zippy2/libvirt,eskultety/libvirt,warewolf/libvirt,nertpinx/libvirt,cbosdo/libvirt,iam-TJ/libvirt,jardasgit/libvirt,shugaoye/libvirt,emaste/libvirt,zhlcindy/libvirt-1.1.4-maintain,jeckersb/libvirt,trainstack/libvirt,jfehlig/libvirt,eskultety/libvirt,eskultety/libvirt,warewolf/libvirt,nertpinx/libvirt,cbosdo/libvirt,crobinso/libvirt,jardasgit/libvirt,taget/libvirt,siboulet/libvirt-openvz,olafhering/libvirt,olafhering/libvirt,trainstack/libvirt,warewolf/libvirt,datto/libvirt,shugaoye/libvirt,siboulet/libvirt-openvz,taget/libvirt,warewolf/libvirt,elmarco/libvirt,rlaager/libvirt,jardasgit/libvirt,zippy2/libvirt,novel/fbsd-libvirt,rlaager/libvirt,VenkatDatta/libvirt,novel/fbsd-libvirt,libvirt/libvirt,warewolf/libvirt,crobinso/libvirt,shugaoye/libvirt,emaste/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,taget/libvirt,andreabolognani/libvirt,agx/libvirt,zippy2/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,iam-TJ/libvirt,trainstack/libvirt,warewolf/libvirt,jeckersb/libvirt,fabianfreyer/libvirt,eskultety/libvirt,taget/libvirt,datto/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,jfehlig/libvirt,trainstack/libvirt,emaste/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,shugaoye/libvirt,taget/libvirt,novel/fbsd-libvirt,bjzhang/libvirt,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,fabianfreyer/libvirt,agx/libvirt,datto/libvirt,cbosdo/libvirt,crobinso/libvirt,agx/libvirt,zhlcindy/libvirt-1.1.4-maintain,andreabolognani/libvirt,jfehlig/libvirt,rlaager/libvirt,agx/libvirt,elmarco/libvirt,siboulet/libvirt-openvz,fabianfreyer/libvirt,jardasgit/libvirt,VenkatDatta/libvirt,trainstack/libvirt,libvirt/libvirt,trainstack/libvirt,elmarco/libvirt,emaste/libvirt,bjzhang/libvirt,agx/libvirt,eskultety/libvirt,emaste/libvirt,jfehlig/libvirt,iam-TJ/libvirt,novel/fbsd-libvirt,rlaager/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,jeckersb/libvirt,zhlcindy/libvirt-1.1.4-maintain,zippy2/libvirt,fabianfreyer/libvirt,iam-TJ/libvirt,olafhering/libvirt,libvirt/libvirt,bjzhang/libvirt,warewolf/libvirt,siboulet/libvirt-openvz,novel/fbsd-libvirt,rlaager/libvirt,libvirt/libvirt,elmarco/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,bjzhang/libvirt,jeckersb/libvirt,iam-TJ/libvirt,andreabolognani/libvirt,elmarco/libvirt,andreabolognani/libvirt,cbosdo/libvirt,fabianfreyer/libvirt,emaste/libvirt,cbosdo/libvirt,iam-TJ/libvirt,nertpinx/libvirt