The reasoning for Ubuntu to delete it (from https://launchpad.net/ubuntu/+source/isenkram/+publishinghistory):
"Deleted on 2014-08-21 by Martin Pitt <https://launchpad.net/%7Epitti> using obsolete python-aptdaemon-gtk, needs porting to GI/GTK 3"
The reasoning for Ubuntu to delete it (from https://launchpad.net/ubuntu/+source/isenkram/+publishinghistory):
"Deleted on 2014-08-21 by Martin Pitt <https://launchpad.net/%7Epitti> using obsolete python-aptdaemon-gtk, needs porting to GI/GTK 3"