Removed unnecessary lib

app.py

@@ -1,10 +1,11 @@
 import streamlit as st
 from pickle import load
 import numpy as np
-from subprocess import run
+
 
 models = load(open('lr_models.pkl', 'rb'))
 
+
 # ------------- FUNCTION DEFINITIONS ------------------
 def calculate_bmi(height_cm: int, weight_kg: int) -> None:
     height_m = height_cm/100