Update fast tokenizer files

tokenizer_config.json

@@ -1207,7 +1207,7 @@
   "extra_ids": 100,
   "from_slow": true,
   "loc_extra_ids": 501,
-  "model_max_length": 512,
+  "model_max_length": 1000000000000000019884624838656,
   "only_label_first_subword": true,
   "other_extra_ids": 200,
   "pad_token": "<pad>",
@@ -1218,7 +1218,6 @@
     0
   ],
   "pad_token_label": -100,
-  "processor_class": "UdopProcessor",
   "sep_token": "</s>",
   "sep_token_box": [
     1000,