Update app.py

app.py

@@ -4,14 +4,9 @@ import numpy as np
 import pandas as pd
 import matplotlib.pyplot as plt
 import re
+
 # tensorflow imports:
 import tensorflow as tf
-from tensorflow import keras
-from tensorflow.keras import losses
-from tensorflow.keras import layers
-from tensorflow.keras.layers.experimental import preprocessing
-from tensorflow.keras.optimizers import RMSprop
-
 import pickle
 import gradio as gr
 import yake