How To Disable Certain Console Commands

How do you you disable certain console commands? I already know the lua coding to stop someone from suiciding… But I want to have my server run the “Gjail” gamemode, so I need to stop people from using the 2 commands in console “changeteam 1” and “changeteam 2”. Or to make someone NOT spawn when they use those, but to just be put in the swap list.

Anyone?

Hmm…Go into lua and comment them out?

The problem is I don’t know where the changeteam 1 and changeteam 2 commands are in the gjail gamemode.