Update app.py

app.py

@@ -39,17 +39,6 @@ def process_input(urls, question):
     )
     return after_rag_chain.invoke(question)
 
-import pyttsx3
-engine = pyttsx3.init('sapi5')
-voices = engine.getProperty('voices')
-# print(voices[1].id)
-engine.setProperty('voice', voices[0].id)
-
-
-def speak(audio):
-    engine.say(audio)
-    engine.runAndWait()
-
 
 # Define Gradio interface
 iface = gr.Interface(fn=process_input,