Update app.py

app.py

@@ -1,9 +1,3 @@
-!pip uninstall accelerate peft bitsandbytes transformers trl -y
-!pip install accelerate peft==0.13.2 bitsandbytes transformers trl==0.12.0
-!pip install huggingface_hub
-!pip install ipywidgets
-!pip install -q gradio
-
 import torch
 from trl import SFTTrainer
 from peft import LoraConfig