space hardware upgraded to CPU Upgrade

app.py

@@ -13,7 +13,6 @@ def audio_converter(audio_file:str):
 def asr_transcriber(audio_file):
     from transformers import pipeline
     import torch
-    import optimum
 
     audio_file_wav = audio_converter(audio_file)
 
@@ -66,7 +65,7 @@ with gr.Blocks() as transcriberUI:
     """
     # Ola Xara & Solange!
     Clicar no botao abaixo para selecionar o Audio a ser transcrito!
-    Ambiente Demo disponivel 24x7. Running on CPU free with OpenAI/whisper-tiny
+    Ambiente Demo disponivel 24x7. Running on CPU Upgrade with openai/whisper-tiny
     """)
     inp = gr.File(label="Arquivo de Audio", show_label=True, file_count="single", file_types=["m4a"])
     transcribe = gr.Textbox(label="Transcricao", show_label=True, show_copy_button=True)