Remove unnecessary builder config

vilaquad.py

@@ -32,28 +32,10 @@ _DEV_FILE = "dev.json"
 _TEST_FILE = "test.json"
 
 
-class VilaQuADConfig(datasets.BuilderConfig):
-    """Builder config for the VilaQuAD dataset"""
-
-    def __init__(self, **kwargs):
-        """BuilderConfig for VilaQuAD.
-
-        Args:
-          **kwargs: keyword arguments forwarded to super.
-        """
-        super(VilaQuADConfig, self).__init__(**kwargs)
-
-
 class VilaQuAD(datasets.GeneratorBasedBuilder):
     """VilaQuAD Dataset."""
 
-    BUILDER_CONFIGS = [
-        VilaQuADConfig(
-            name="VilaQuAD",
-            version=datasets.Version("1.0.1"),
-            description="VilaQuAD dataset",
-        ),
-    ]
+    VERSION = datasets.Version("1.0.1")
 
     def _info(self):