Remove mps config for test (#14379)

* Remove mps config for test

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: justusschock

tests/tests_pytorch/utilities/test_fetching.py

@@ -192,9 +192,7 @@ def test_dataloader(self):
 
 
 @pytest.mark.flaky(reruns=3)
-@pytest.mark.parametrize(
-    "accelerator", [pytest.param("gpu", marks=RunIf(min_cuda_gpus=1)), pytest.param("mps", marks=RunIf(mps=True))]
-)
+@pytest.mark.parametrize("accelerator", [pytest.param("cuda", marks=RunIf(min_cuda_gpus=1))])
 def test_trainer_num_prefetch_batches(tmpdir, accelerator):
 
     model = RecommenderModel()