How do i delete an additional trial account?

basically under my [Manage Your Game Accounts] place

I have my main account which i'm on right now,

and then I have a trial account under that,

which i can select it or whatever to upgrade,

but like i don't want it lol

i clicked it and it automatically put it under as one of my games to use,

so is there a way to take that trial account off

so it just shows my main account again?


I hope that makes sense! Thanks!=)