Remove interfaceRegister from libvirt_private.syms
Remove interfaceRegister from libvirt_private.syms

This symbol is conditional, it would need to be exported conditional to
work properly with MinGW. So just remove it, as no other driver register
function is listed in the symbols files.

rbu/libvirt,rlaager/libvirt,foomango/libvirt,trainstack/libvirt,usc-isi/libvirt,wiedi/libvirt,novel/fbsd-libvirt,elmarco/libvirt,warewolf/libvirt,trainstack/libvirt,leilihh/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,wiedi/libvirt,wiedi/libvirt,VenkatDatta/libvirt,dumbbell/libvirt,shugaoye/libvirt,rmarwaha/libvirt,rlaager/libvirt,shugaoye/libvirt,dumbbell/libvirt,elmarco/libvirt,libvirt/libvirt,foomango/libvirt,crobinso/libvirt,eskultety/libvirt,siboulet/libvirt-openvz,jardasgit/libvirt,elmarco/libvirt,rlaager/libvirt,eskultety/libvirt,warewolf/libvirt,zippy2/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt,soulxu/libvirt-xuhj,rbu/libvirt,jardasgit/libvirt,rmarwaha/libvirt,emaste/libvirt,fabianfreyer/libvirt,jeckersb/libvirt,jeckersb/libvirt,iam-TJ/libvirt,dumbbell/libvirt,rmarwaha/libvirt1,nertpinx/libvirt,rlaager/libvirt,datto/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,datto/libvirt,nertpinx/libvirt,andreabolognani/libvirt,datto/libvirt,leilihh/libvirt,zippy2/libvirt,rmarwaha/libvirt1,cbosdo/libvirt,libvirt/libvirt,jeckersb/libvirt,cbosdo/libvirt,emaste/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt,rmarwaha/libvirt1,rmarwaha/libvirt1,usc-isi/libvirt,amery/libvirt-vserver,wiedi/libvirt,soulxu/libvirt-xuhj,libvirt/libvirt,novel/fbsd-libvirt,warewolf/libvirt,dumbbell/libvirt,leilihh/libvirt,kantai/libvirt-vfork,rlaager/libvirt,soulxu/libvirt-xuhj,soulxu/libvirt-xuhj,siboulet/libvirt-openvz,kantai/libvirt-vfork,jfehlig/libvirt,dumbbell/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,shugaoye/libvirt,nertpinx/libvirt,warewolf/libvirt,rbu/libvirt,iam-TJ/libvirt,warewolf/libvirt,bjzhang/libvirt,eskultety/libvirt,iam-TJ/libvirt,taget/libvirt,VenkatDatta/libvirt,siboulet/libvirt-openvz,fabianfreyer/libvirt,dumbbell/libvirt,foomango/libvirt,datto/libvirt,taget/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,jeckersb/libvirt,kantai/libvirt-vfork,iam-TJ/libvirt,kantai/libvirt-vfork,agx/libvirt,libvirt/libvirt,leilihh/libvirt,andreabolognani/libvirt,usc-isi/libvirt,rmarwaha/libvirt1,eskultety/libvirt,amery/libvirt-vserver,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,emaste/libvirt,elmarco/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,taget/libvirt,emaste/libvirt,wiedi/libvirt,warewolf/libvirt,jardasgit/libvirt,olafhering/libvirt,andreabolognani/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,leilihh/libvirt,novel/fbsd-libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,warewolf/libvirt,olafhering/libvirt,emaste/libvirt,rmarwaha/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,zhlcindy/libvirt-1.1.4-maintain,shugaoye/libvirt,bjzhang/libvirt,zippy2/libvirt,rbu/libvirt,agx/libvirt,jeckersb/libvirt,datto/libvirt,danwent/libvirt-ovs,iam-TJ/libvirt,jeckersb/libvirt,leilihh/libvirt,zippy2/libvirt,trainstack/libvirt,novel/fbsd-libvirt,rbu/libvirt,emaste/libvirt,rmarwaha/libvirt1,agx/libvirt,andreabolognani/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,jfehlig/libvirt,nertpinx/libvirt,novel/fbsd-libvirt,wiedi/libvirt,amery/libvirt-vserver,usc-isi/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,siboulet/libvirt-openvz,danwent/libvirt-ovs,soulxu/libvirt-xuhj,crobinso/libvirt,bjzhang/libvirt,jfehlig/libvirt,usc-isi/libvirt,cbosdo/libvirt,trainstack/libvirt,nertpinx/libvirt,elmarco/libvirt,danwent/libvirt-ovs,foomango/libvirt,iam-TJ/libvirt,jardasgit/libvirt,cbosdo/libvirt,trainstack/libvirt,crobinso/libvirt,taget/libvirt,amery/libvirt-vserver,shugaoye/libvirt,foomango/libvirt,zhlcindy/libvirt-1.1.4-maintain,olafhering/libvirt,olafhering/libvirt,rmarwaha/libvirt,taget/libvirt,amery/libvirt-vserver,jeckersb/libvirt,emaste/libvirt,agx/libvirt,danwent/libvirt-ovs,agx/libvirt,fabianfreyer/libvirt,iam-TJ/libvirt,novel/fbsd-libvirt,wiedi/libvirt,rmarwaha/libvirt,zhlcindy/libvirt-1.1.4-maintain,bjzhang/libvirt,jfehlig/libvirt,kantai/libvirt-vfork,trainstack/libvirt,bjzhang/libvirt,eskultety/libvirt