[Frontend] supports deepseekv32 chat template

Signed-off-by: chaunceyjiang <[email protected]>

Author: chaunceyjiang

vllm/tokenizers/hf.py

@@ -24,7 +24,7 @@ def get_cached_tokenizer(
     each time they are called, leading to a significant slowdown.
     This proxy caches these properties for faster access.
     """
-    tokenizer.__raw_class__ = tokenizer.__class__
+
     cached_tokenizer = copy.copy(tokenizer)
 
     tokenizer_all_special_ids = tokenizer.all_special_ids