Delete legacy JSON metadata

Delete legacy `dataset_infos.json`.

dataset_infos.json

@@ -1 +0,0 @@
-{"ner_data": {"description": "Igbo Named Entity Recognition Dataset\n", "citation": "@misc{ezeani2020igboenglish,\n    title={Igbo-English Machine Translation: An Evaluation Benchmark},\n    author={Ignatius Ezeani and Paul Rayson and Ikechukwu Onyenwe and Chinedu Uchechukwu and Mark Hepple},\n    year={2020},\n    eprint={2004.00648},\n    archivePrefix={arXiv},\n    primaryClass={cs.CL}\n}\n", "homepage": "https://github.com/IgnatiusEzeani/IGBONLP/tree/master/ig_ner", "license": "", "features": {"content_n": {"dtype": "string", "id": null, "_type": "Value"}, "named_entity": {"dtype": "string", "id": null, "_type": "Value"}, "sentences": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}}, "post_processed": null, "supervised_keys": null, "builder_name": "igbo_ner", "config_name": "ner_data", "version": {"version_str": "1.1.0", "description": null, "major": 1, "minor": 1, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 60315228, "num_examples": 30715, "dataset_name": "igbo_ner"}}, "download_checksums": {"https://raw.githubusercontent.com/IgnatiusEzeani/IGBONLP/master/ig_ner/igbo_data.txt": {"num_bytes": 3311204, "checksum": "788141de3c325937d478ad4c960e759816dd324670333aed370916a06d8262eb"}}, "download_size": 3311204, "post_processing_size": null, "dataset_size": 60315228, "size_in_bytes": 63626432}, "free_text": {"description": "Igbo Named Entity Recognition Dataset\n", "citation": "@misc{ezeani2020igboenglish,\n    title={Igbo-English Machine Translation: An Evaluation Benchmark},\n    author={Ignatius Ezeani and Paul Rayson and Ikechukwu Onyenwe and Chinedu Uchechukwu and Mark Hepple},\n    year={2020},\n    eprint={2004.00648},\n    archivePrefix={arXiv},\n    primaryClass={cs.CL}\n}\n", "homepage": "https://github.com/IgnatiusEzeani/IGBONLP/tree/master/ig_ner", "license": "", "features": {"sentences": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "builder_name": "igbo_ner", "config_name": "free_text", "version": {"version_str": "1.1.0", "description": null, "major": 1, "minor": 1, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 1172152, "num_examples": 10000, "dataset_name": "igbo_ner"}}, "download_checksums": {"https://raw.githubusercontent.com/IgnatiusEzeani/IGBONLP/master/ig_ner/igbo_data10000.txt": {"num_bytes": 1132151, "checksum": "6f664460a5beb3928063463041bde5a8b31fe4ac02d96f77094ef099a8e4f5c2"}}, "download_size": 1132151, "post_processing_size": null, "dataset_size": 1172152, "size_in_bytes": 2304303}}