If you have created a Schoolhouse account but haven’t signed up for a Bootcamp yet, then there is nothing to do. You can continue using other Schoolhouse resources at your convenience.
If you have already signed up for a particular SAT Bootcamp, you should go to the Bootcamp page and unregister from it so that other learners can take your spot. Watch this video on how to withdraw from a series. You can always go back to the SAT Bootcamp page if you want to find a new bootcamp to register for.
If the bootcamp has already begun, please also communicate with your tutor over the Schoolhouse chat platform.