[SOLVED] dbus and polkit cleanup after 12/25 -current changes

I see this in the December 25th -current changelog:

Quote:

there's also a massive cleanup of polkit/dbus related packages to move most of the config files out of /etc and not install them as .new. Local config files that override the shipped ones may be placed in the directories in /etc to override the ones that we ship. Thanks to Robby Workman for this! None of the packages included in Slackware place any files in /etc/polkit-1/rules.d/ or /etc/dbus-1/system.d/ any more, but there may be third-party packages that still do. However, since Slackware's packages originally installed these as .new files, the leftover configs will remain. You'll probably want to take a look in those directories to clean out any config files that you haven't modified yourself or that belong to packages that aren't part of Slackware itself.

Where did the Slackware-installed rules move to, and how do I decide which ones should be removed from /etc/dbus-1/system.d/ and /etc/polkit-1/rules.d/ ??

I haven't modified any of them, but maybe there are some not installed by Slackware. Should those be left there?

I'm just looking for some guidance on how to do this cleanup.