When i login show 3 account , i want one remove

Hello dave_gill82-yaho, 

Thanks for contacting us here. I can see the importance of being able to see and work with specific accounts you choose and I'll be glad to assist. QuickBooks is designed to help you get ahead with your work and I'll be happy to help make sure you experience this benefit among many others.

The reason you're seeing 3 accounts when you log in is that QuickBooks offers a "Switch company" feature that makes it easy to switch among your accounts. This also happens when you use the same email across all accounts. I'd like to make sure I'm on the same page as you. Is there a reason you're looking to remove the other account? Are you no longer using it or you'd just like to remove it from that list?