You can remove seats from your Connect Fonts subscription from your Subscriptions page. Click on Manage next to your subscription information and select "Change quantity".
Note: You must have open seats equal to the number you want to remove from your subscription.
The Change Quantity page shows your current subscription amount. Under New Quantity, click the minus (–) button to remove seats from your seat count: if you have three seats and want to remove two seats, the new quantity should be 1. You can also enter the desired quantity directly.
Click Confirm to accept the new seat count. The next time you renew your Connect Fonts subscription, you will only be charged for the new seat count.