Added Env Variables

app.py

@@ -11,10 +11,6 @@ from langchain_core.prompts import ChatPromptTemplate
 from langchain_huggingface.llms import HuggingFacePipeline
 from plot_utils import plot_bar_chart, plot_horizontal_bar_chart, plot_line_graph, plot_scatter, plot_pie
 from transformers import AutoTokenizer, AutoModelForCausalLM, BitsAndBytesConfig, pipeline
-from dotenv import load_dotenv
-
-load_dotenv()
-
 
 # Height of the Tabs Text Area
 TAB_LINES = 8