John Thacker authored Aug 07, 2022 and AndersBroman committed Aug 09, 2022

Remove callback function from pref registrations for dissectors that
don't need a callback. In other dissectors, move registration that
only needs to be done once inside the check for initialization,
avoiding some console messages when preferences are changed
("Duplicate dissectors (anonymous) and (anonymous) for protocol...")
and the like.

Add a couple auto preferences for dissectors missed in previous waves.

Ping #14319