Remove the local CA from UTM

Question

I am needing to remove the internally generated CA for https proxying from my utm. How do i do this?

apijnappels · Answer

Web protection -> Filtering Options -> HTTPS CAs 
 In the top is your signing CA.

William Warren · Answer

nope. I need to fully remove the self-generated cert inside the utm. 
 From what i have found it is impossible to do. I have been needing to do a cleanup of my config file anyway(it's more than three years old.) and i know one surefire way to get rid of it..:) 
 
 Time to nuke my vm and start from ground zero and NOT use the config backup at all..:)