update-notifier-common has shipped /etc/apt/apt.conf.d/10periodic in every Ubuntu flavor image we produce, and has been since at least 12.04. pk-update-icon was introduced some time post-14.04. This needs to be fixed in that package to not ship this file.
Conflicts is a wrong solution, because these should not be two alternate implementations of /etc/apt/apt.conf.d/10periodic in Ubuntu.
update- notifier- common has shipped /etc/apt/ apt.conf. d/10periodic in every Ubuntu flavor image we produce, and has been since at least 12.04. pk-update-icon was introduced some time post-14.04. This needs to be fixed in that package to not ship this file.
Conflicts is a wrong solution, because these should not be two alternate implementations of /etc/apt/ apt.conf. d/10periodic in Ubuntu.