chore: fix demo img use

Author: Joker1212

demo_onnx.py

@@ -1,10 +1,9 @@
 from rapid_table_det.inference import TableDetector
 
-img_path = f"tests/test_files/WechatIMG943.jpg"
+img_path = f"tests/test_files/chip2.jpg"
 table_det = TableDetector(
     obj_model_path="rapid_table_det/models/obj_det.onnx",
     edge_model_path="rapid_table_det/models/edge_det.onnx",
-    use_edge_det=False, use_cls_det=False
 )
 result, elapse = table_det(img_path)
 obj_det_elapse, edge_elapse, rotate_det_elapse = elapse