deleted models from auto download list

on_server_start.py

@@ -3,7 +3,7 @@ A script that is run when the server starts.
 """
 import os
 
-from transformers import AutoModelForCausalLM, AutoTokenizer
+from transformers import AutoModelForCausalLM
 
 DOWNLOADED_MODELS_DIR = os.path.join(os.path.dirname(__file__), 'models')
 
@@ -14,10 +14,7 @@ def download_model(model_name: str):
     :param model_name: The name of the model to download.
     """
     print(f"Downloading model: {model_name}")
-    model = AutoModelForCausalLM.from_pretrained(model_name)
-    del model
-    tokenizer = AutoTokenizer.from_pretrained(model_name)
-    del tokenizer
+    AutoModelForCausalLM.from_pretrained(model_name)
     print(f"Downloaded model: {model_name}")
 
 
@@ -29,9 +26,6 @@ def download_useful_models():
     print("Downloading useful models...")
     os.makedirs(DOWNLOADED_MODELS_DIR, exist_ok=True)
     useful_models = (
-        "gpt2",
-        "EleutherAI/gpt-j-6B",
-        "sberbank-ai/mGPT",
         "facebook/opt-125m",
     )
     for model_name in useful_models: