Nope that option did not work either. It takes a while but the messages start to spam after a while again. I could provide a list of all the addons but it would just be long as I'd have to sit down and write each one down. The messages are staggered.
Is there something command line I can do? Is there a service that runs that checks or something and maybe it's just the thing of disabling that service?
You have a broken installation then. I suggest reinstalling or heading over to kodi.tv where they have the knowledge because it's their own program and asking them for help.
More specifically, posting your log and asking for help. If you just post your log we would know exactly what was going on and your best bet to doing that is going to their site and asking for help where they have more users who use it since it's their own program.
You can find out how to post a log in the Kodi.TV wiki section.
Kodi.TV is their new website as their name is changing to kodi.