Removes the entire ospf process from the running configuration

           Args:
               None
           Returns:
               bool: True if the command completed succssfully

def delete(self):
        """Removes the entire ospf process from the running configuration

           Args:
               None
           Returns:
               bool: True if the command completed succssfully
        """
        config = self.get()
        if not config:
            return True
        command = 'no router ospf {}'.format(config['ospf_process_id'])
        return self.configure(command)