Comment 4 for bug 314879

I think udev stopped shipping a couple of conffiles, but these weren't removed on upgrade:
% dpkg-query -W -f='${Conffiles}' udev | grep obsolete
 /etc/udev/rules.d/05-udev-early.rules 01cc7968762a9a6590801ac94f585d44 obsolete
 /etc/udev/rules.d/66-persistent-storage-edd.rules 5dc9376604e2266886c6be1c7a467222 obsolete