Remove unused pre_process import and commented-out system prompt logic from generate_voice_reply function

VoiceReply.py

@@ -3,7 +3,6 @@ import os
 import time
 import urllib.parse
 import random
-from polLLM import pre_process
 
 def generate_voice_reply(prompt, model="openai-audio", voice="coral", audio_dir="."):
     """
@@ -26,11 +25,6 @@ def generate_voice_reply(prompt, model="openai-audio", voice="coral", audio_dir=
     print(f"DEBUG: Received prompt: {prompt}")
     os.makedirs(audio_dir, exist_ok=True)
     randomSeed = random.randint(0, 9999999)
-    # Append system prompt to the user's prompt
-    system_prompt = pre_process()
-    #full_prompt = f"{prompt}\n\n{system_prompt}"
-    #print(f"DEBUG: Full prompt: {full_prompt}")
-
     encoded_prompt = urllib.parse.quote(prompt)
     url = f"http://text.pollinations.ai/{encoded_prompt}?model={model}&voice={voice}&seed={randomSeed}"
     print(f"DEBUG: Fetching audio with URL: {url}")