Remove PARQUET_AND_INFO_BLOCKED_DATASETS
See https://github.com/huggingface/datasets-server/pull/1751#pullrequestreview-1609519374

> should we remove the other block list (only used in config-parquet-and-info) ?

Remove PARQUET_AND_INFO_BLOCKED_DATASETS: See https://github.com/huggingface/datasets-server/pull/1751#pullrequestreview-1609519374

> should we remove the other block list (only used in config-parquet-and-info) ?
