test(ci): recover model_runner_v2 e2e test

- Remove is_skipped flag from tests/e2e/singlecard/model_runner_v2/test_basic.py
- Test was originally skipped due to get_cuda_view_from_cpu_tensor error (#5752)
- Recent model_runner_v2 improvements may have resolved the issue:
  - #7110: Added aclgraph support
  - #7496: Optimized post_update performance
  - #7221: Optimized _topk_log_softmax_kernel performance
- CI will verify if the test now passes successfully

Signed-off-by: hejianping <hejianping7@huawei.com>

Author: winson-00178005

.github/workflows/scripts/config.yaml

@@ -61,7 +61,6 @@ e2e-singlecard:
   estimated_time: 600
 - name: tests/e2e/singlecard/model_runner_v2/test_basic.py
   estimated_time: 80
-  is_skipped: true
 e2e-singlecard-light:
 - name: tests/e2e/singlecard/test_aclgraph_accuracy.py::test_piecewise_res_consistency
   estimated_time: 229