Update requirements.txt

requirements.txt

@@ -1,7 +1,2 @@
-torch==2.6.0                 # meets transformers security check
-transformers>=4.52.0
-accelerate>=0.24.0
-sentencepiece
-torchaudio                    # audio I/O for pipeline
 gradio==5.31.0
-soundfile                     # gradio audio player backend
+gTTS==2.3.2