message: dnn(test): fix Vulkan skip test tag
diff: @@ -184,7 +184,7 @@ TEST_P(setInput, normalization)
  if (backend == DNN_BACKEND_OPENCV && target == DNN_TARGET_OPENCL_FP16 && dtype != CV_32F)
  applyTestTag(CV_TEST_TAG_DNN_SKIP_OPENCL_FP16);
  if (backend == DNN_BACKEND_VKCOM && dtype != CV_32F)
  - throw SkipTestException(CV_TEST_TAG_DNN_SKIP_VULKAN);
  + applyTestTag(CV_TEST_TAG_DNN_SKIP_VULKAN);
  Mat inp(5, 5, CV_8UC3);
  randu(inp, 0, 255);
  