rm redundent comment, resolve complicate

Author: lvdongyi

paddlenlp/transformers/tokenizer_utils_base.py

@@ -1389,7 +1389,7 @@ def __init__(self, **kwargs):
  self.model_input_names = kwargs.pop("model_input_names", self.model_input_names)
 
  # By default, cleaning tokenization spaces for both fast and slow tokenizers
- self.clean_up_tokenization_spaces = kwargs.pop("clean_up_tokenization_spaces", True)
+ self.clean_up_tokenization_spaces = kwargs.pop("clean_up_tokenization_spaces", False)
 
  # By default, do not split special tokens for both fast and slow tokenizers
  self.split_special_tokens = kwargs.pop("split_special_tokens", False)
@@ -1531,8 +1531,7 @@ def from_pretrained(cls, pretrained_model_name_or_path, *args, **kwargs):
  "added_tokens_file": ADDED_TOKENS_FILE,
  "special_tokens_map_file": SPECIAL_TOKENS_MAP_FILE,
  "tokenizer_config_file": TOKENIZER_CONFIG_FILE,
- "chat_template_file": CHAT_TEMPLATE_CONFIG_NAME, # what's this
- # "tokenizer_file": FULL_TOKENIZER_FILE,
+ "chat_template_file": CHAT_TEMPLATE_CONFIG_NAME,
  }
 
  vocab_files_target = {**cls.resource_files_names, **additional_files_names}