Update app.py

app.py

@@ -1,12 +1,12 @@
 import gradio as gr
 import os
 import numpy as np
-os.system("pip install pdfminer.six rank_bm25 torch transformers termcolor")
+#os.system("pip install pdfminer.six rank_bm25 torch transformers termcolor")
 
 from gradio.mix import Series
-import re
+#import re
 from rank_bm25 import BM25Okapi
-import string 
+#import string 
 import torch
 from transformers import pipeline
 import pdfminer