Deleting a supplier

I tried creating a new supplier but 3D contentcentral seem to have a problem with entering the company name. The company is Chell. But it would not let me create it, Hell kept flagging up on the profanity filter calling it innappropriate. So i was told to create it with a random name then edit the company name when it had accepted it. Unfortunaley this is not possible. So i am now stuck with a random company name that does not exsist. I want to delete this random supplier but i cannot find where to do it. Help.....!!!!!!!!!!