Purge command-not-found packages from an image.
Currently the pulp_deb plugin in Pulp does not support certain types of content, including i18n files and command-not-found indices. This breaks APT when the command-not-found is installed. This element can be used to uninstall the package, prior to running any other APT commands that may target Pulp package mirrors.
No additional configuration is needed, other than including the element.