message: dnn(test): file 'dnn/efficientdet-d0.pb' is optional
diff: @@ -1138,7 +1138,7 @@ TEST_P(Test_TensorFlow_nets, EfficientDet)
  }
  checkBackend();
  std::string proto = findDataFile("dnn/efficientdet-d0.pbtxt");
  - std::string model = findDataFile("dnn/efficientdet-d0.pb");
  + std::string model = findDataFile("dnn/efficientdet-d0.pb", false);
  Net net = readNetFromTensorflow(model, proto);
  Mat img = imread(findDataFile("dnn/dog416.png"));
  