Update app.py

app.py

@@ -1,29 +1,9 @@
 import tensorflow as tf
-import matplotlib.pyplot as plt
-from matplotlib.pyplot import imread
 import numpy as np
 from tensorflow import keras
 from keras.layers import Input, Lambda, Dense, Flatten, Rescaling
 from keras.models import Model
-from sklearn.metrics import confusion_matrix
-from sklearn.metrics import ConfusionMatrixDisplay
-from sklearn.metrics import auc
-from sklearn.metrics import precision_score
-from sklearn.metrics import recall_score
-from sklearn.metrics import classification_report
-from sklearn.metrics import roc_auc_score
-from sklearn.metrics import roc_curve
-from sklearn.metrics import RocCurveDisplay
-from os import listdir, path
-from skimage.util import random_noise
-from skimage import img_as_float
-import math
-import cv2
-import os
 import PIL
-import shutil
-import matplotlib.cm as cm
-
 
 #function for creating model
 #returns model, its inputs, Xception's last conv output, the whole model's outputs