Update app.py

app.py

@@ -1,9 +1,6 @@
 import os
 import gradio as gr
 import numpy as np
-from fairseq.checkpoint_utils import load_model_ensemble_and_task_from_hf_hub
-from fairseq.models.speech_to_speech.hub_interface import S2SHubInterface
-from fairseq.models.speech_to_text.hub_interface import S2THubInterface
 from audio_pipe import SpeechToSpeechPipeline
 
 # io1 = gr.Interface.load("huggingface/facebook/xm_transformer_s2ut_en-hk", api_key=os.environ['api_key'])