update app.py

app.py

@@ -1,26 +1,3 @@
-# Huggingface libraries to run LLM.
-pip install transformers
-pip install accelerate
-pip install bitsandbytes
-pip install huggingface_hub
-
-#LangChain related libraries
-pip install langchain
-
-#Open-source pure-python PDF library capable of splitting, merging, cropping,
-#and transforming the pages of PDF files
-pip install pypdf
-
-#Python framework for state-of-the-art sentence, text and image embeddings.
-pip install sentence-transformers
-
-# FAISS Vector Databses specific Libraries
-pip install faiss-cpu
-
-pip install langchain==0.1.16
-pip install langchain_community
-
-
 import torch
 import transformers
 from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig, TextIteratorStreamer