Update app.py

app.py

@@ -9,23 +9,3 @@ python -m pip install --upgrade pip
 #pip install --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 RUN pip install --use-feature=in-tree-build tokenizers
-
-#!pip install PyPDF2
-#!pip install sentencepiece
-#!pip install pdfminer.six
-#!pip install pdfplumber
-#!pip install pdf2image
-#!pip install Pillow
-#!pip install pytesseract
-# @title
-#!apt-get install poppler-utils
-#!apt install tesseract-ocr
-#!apt install libtesseract-dev
-import PyPDF2
-from pdfminer.high_level import extract_pages, extract_text
-from pdfminer.layout import LTTextContainer, LTChar, LTRect, LTFigure
-import pdfplumber
-from PIL import Image
-from pdf2image import convert_from_path
-import pytesseract
-import os