Cleans the item to be logged

def _clean_item(self, item):
        '''
        Cleans the item to be logged
        '''
        item_copy = dict(item)
        del item_copy['body']
        del item_copy['links']
        del item_copy['response_headers']
        del item_copy['request_headers']
        del item_copy['status_code']
        del item_copy['status_msg']
        item_copy['action'] = 'ack'
        item_copy['logger'] = self.logger.name
        item_copy

        return item_copy