code: def delete_security_group(self, name=None, group_id=None):
          
          params = {}
  
          if name is not None:
              params['GroupName'] = name
          elif group_id is not None:
              params['GroupId'] = group_id
  
          return self.get_status('DeleteSecurityGroup', params, verb='POST')
docs: Delete a security group from your account.
  
          :type name: string
          :param name: The name of the security group to delete.
  
          :type group_id: string
          :param group_id: The ID of the security group to delete within
            a VPC.
  
          :rtype: bool
          :return: True if successful.