downgrade gradio to latest v4 (4.44.1)

Dockerfile

@@ -68,7 +68,7 @@ RUN pip install --no-cache-dir -r requirements_HF.txt && \
     pip install --no-cache-dir ffmpeg-python dlib-bin basicsr 
 
 
-RUN pip install --no-cache-dir gradio==5.44.1
-RUN pip install --no-cache-dir huggingface-hub==0.13.4
+RUN pip install --no-cache-dir gradio==4.44.1
+#RUN pip install --no-cache-dir huggingface-hub==0.13.4
     
 CMD ["python", "app.py"]