Removed unwanted marker (#419)

Signed-off-by: Milind Waykole <mwaykole@redhat.com>

Author: mwaykole

tests/model_serving/model_server/model_car/test_oci_image.py

@@ -6,8 +6,6 @@
 from utilities.inference_utils import Inference
 from utilities.manifests.onnx import ONNX_INFERENCE_CONFIG
 
-pytestmark = [pytest.mark.serverless, pytest.mark.rawdeployment]
-
 
 @pytest.mark.parametrize(
     "unprivileged_model_namespace, serving_runtime_from_template, model_car_inference_service",