Revert "a hack to for onnxruntime to use cuda"

recognition/scrfd.py

@@ -2,7 +2,7 @@
 from __future__ import division
 import datetime
 import numpy as np
-import torch # hack to use onnxruntime with cuda
+#import onnx
 import onnxruntime
 import os
 import os.path as osp