On Screen Programming Guide FAQ
Is there a way to only view the channels I subscribe to?
You cannot, but you can use the favourites button to store the channels you watch the most.
The instructions are found here.
By using the “Favourites” feature of your TV service, you can identify channels as favourites, and then set up your interface to display your favourite channels exclusively. This will allow you to customize your channel lineup so that only the channels you are subscribed to appear.