There are different ways to change which contacts you see in your contact list.
View contacts by account or type
You can quickly filter your contact list, to see only specific contacts (for example, BBM or contact groups).
In the Contacts app, tap
Tap the type of contacts that you want to see.
Hide a set of contacts
You can completely remove a type of account from your contact list. For example, if you mainly follow celebrities on Twitter,
you might not want to see them in your contact list.
In the Contacts app, swipe down from the top of the screen.
In the Show Account in Contact List section, turn off the switch beside the account that you want to remove.