Kill model archive maps (#4636)

* Kill model archive maps

* Fixup

* Also kill model_archive_map for MaskedBertPreTrainedModel

* Unhook config_archive_map

* Tokenizers: align with model id changes

* make style && make quality

* Fix CI

tests/test_modeling_tf_xlm.py

@@ -31,7 +31,7 @@ if is_tf_available():
         TFXLMWithLMHeadModel,
         TFXLMForSequenceClassification,
         TFXLMForQuestionAnsweringSimple,
-        TF_XLM_PRETRAINED_MODEL_ARCHIVE_MAP,
+        TF_XLM_PRETRAINED_MODEL_ARCHIVE_LIST,
     )
 
 
@@ -308,7 +308,7 @@ class TFXLMModelTest(TFModelTesterMixin, unittest.TestCase):
 
     @slow
     def test_model_from_pretrained(self):
-        for model_name in list(TF_XLM_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
+        for model_name in TF_XLM_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
             model = TFXLMModel.from_pretrained(model_name)
             self.assertIsNotNone(model)