hard code model lists

Signed-off-by: Chen Cui <[email protected]>

nemo/collections/nlp/modules/common/huggingface/huggingface_utils.py

@@ -210,9 +210,9 @@ def get_huggingface_pretrained_lm_models_list(
 
     Returns the list of HuggingFace models
     """
-    logging.warning(
-        "pretrained_model_list no longer exists in HF transformers v4.40 and later. "
-        "See https://github.com/huggingface/transformers/pull/29112 for details. "
-        "`get_huggingface_pretrained_lm_models_list()` will return an empty list."
-    )
-    return []
+
+    huggingface_models = []
+    for model in HUGGINGFACE_MODELS:
+        model_names = HUGGINGFACE_MODELS[model]["pretrained_model_list"]
+        huggingface_models.extend(model_names)
+    return huggingface_models