Update app.py

app.py

@@ -9,11 +9,6 @@ from huggingface_hub import list_datasets, login, HfFolder
 from datasets import load_dataset, DatasetDict, Dataset
 import numpy as np
 
-HF_TOKEN = os.environ['HF_TOKEN']
-login(HF_TOKEN)
-HfFolder.save_token(HF_TOKEN)
-
-
 datasets = {
     "stars": load_dataset("open-source-metrics/preprocessed_stars"),
     "issues": load_dataset("open-source-metrics/preprocessed_issues"),