def delete_key(self, store_name: str, key: str) -> bool:
        """Delete a key from a store.

        Args:
            store_name (str): the name of the store to delete the key from
            key (str): the key to delete

        Returns:
            bool: True if the key was deleted, False otherwise
        """
Delete a key from a store.

        Args:
            store_name (str): the name of the store to delete the key from
            key (str): the key to delete

        Returns:
            bool: True if the key was deleted, False otherwise
        
fiftyone/factory/repos/execution_store.py