/usr/share/aide/config/aide/aide.conf.d/31_aide_debconf is in aide-common 0.16~a2.git20130520-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | /var/cache/debconf/(config|templates)\.dat(-old)?$ VarFile
/var/cache/debconf$ VarDir
|