Hi adcooper,
Those messages are not related to Espionage, it is part of the Intego app that you may have trashed a while ago. I’d recommend that you install the Intego app again and use their uninstaller app instead of trashing the app. For more information, please read their
help article here.
I don’t think this would cause your system to slow down that much. It may be something else.
When you removed Espionage, did you use our uninstall method or did you manually trash Espionage? If you trashed it manually and you still see some parts of Espionage showing up in the Console app; you can download our app again from our site, install it and then when Espionage is installed, open it, unlock it, then go to the Espionage Menu > Uninstall Espionage to uninstall it fully.