Remove cached resource item
        :param path: str
        :return: bool

def remove_cached_item(self, path):
        """
        Remove cached resource item
        :param path: str
        :return: bool
        """
        item_path = '%s/%s/%s' % (
                current_app.static_folder,
                self.cache_folder,
                path.strip('/')
            )

        if os.path.isfile(item_path):
            os.remove(item_path)

        return True