Add the ability to remove a secondary team from a user
The actual API for user provisioning allows us to ADD a secondary team to a user, but there is no way to REMOVE a secondary team from an existing user (or delete the list of secondary teams at all). Support told me that the only way to di that is to deprovision and then reprovision the user, but doing so I will lose all its current contacts... Please complete the API with the needed capabilities
