Update files from the datasets library (from 1.17.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.17.0

dummy/plain_text/1.0.0/dummy_data/dev

@@ -1,25 +0,0 @@
-{
-	"data": [	
-		{ "title": "dev test",
-			"paragraphs": [
-				{ "context": "This is a test context.",
-					"qas": [
-						{ "question": "Is this a test?",
-							"id": "2",
-							"answers": [
-								{ "answer_start": 6,
-								  "text": "This is a test text"
-								}
-							]
-						}
-					]
-		   	}
-			]
-		}
-	]
-}
-
-
-
-
-

dummy/plain_text/1.0.0/dummy_data/train

@@ -1,25 +0,0 @@
-{
-	"data": [	
-		{ "title": "train test",
-			"paragraphs": [
-				{ "context": "This is a test context.",
-					"qas": [
-						{ "question": "Is this a test?",
-							"id": "1",
-							"answers": [
-								{ "answer_start": 1,
-								  "text": "This is a test text"
-								}
-							]
-						}
-					]
-		   	}
-			]
-		}
-	]
-}
-
-
-
-
-