Update app.py

Removed the Hugging face token.

app.py

@@ -36,7 +36,8 @@ nf4_config = BitsAndBytesConfig(
     bnb_4bit_compute_dtype=torch.bfloat16
 )
 
-os.system("huggingface-cli login --token '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'")
+# ! PUT YOUR HUGGING FACE TOKEN HERE AND UNCOMMENT THE FOLLOWING LINE.
+# os.system("huggingface-cli login --token 'TOKEN HERE'")
 # Change the model path here to test any other model.
 # model_path = 'training_date_02_10_2023_psql/final_merged_checkpoint'
 model_path = 'meta-llama/Llama-2-7b-chat-hf'