fix gpu dep conflicts

app.py

@@ -5,6 +5,8 @@ if nvidia_available:
     os.system(
         "pip install optimum-benchmark[onnxruntime-gpu,openvino,neural-compressor,diffusers,peft]@git+https://github.com/huggingface/optimum-benchmark.git"
     )
+    os.system("pip uninstall onnxruntime onnxruntime-gpu -y")
+    os.system("pip install onnxruntime-gpu")
     DEVICES = ["cpu", "cuda"]
 else:
     os.system(