Comment 24 for bug 1619188

I tested this using a Yakkety image from 20161002 which included casper 1.379. The file /etc/apt/apt.conf.d/50unattended-upgrades had the -security pocket commented out, and running /usr/lib/apt/apt.systemd.daily did not kill the system.

I'd appreciate it if other people tested too, just to be sure.