[https://nvbugs/6796296][test] Unwaive TestDeepSeekV4Flash::test_nvfp4_kv

Signed-off-by: peaceh <103117813+peaceh-nv@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: peaceh-nv

tests/integration/test_lists/waives.txt

@@ -6,7 +6,6 @@ accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_bfloat16_4gpus[tp2pp2
 accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_bfloat16_4gpus[tp4-mtp_nextn=2-attention_dp=True-cuda_graph=True-overlap_scheduler=True-torch_compile=True] SKIP (https://nvbugs/6198774)
 accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_bfloat16_python_scheduler[mtp_nextn=0-attention_dp=False-cuda_graph=False-overlap_scheduler=False-enable_chunked_prefill=True] SKIP (https://nvbugs/6388139)
 accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_bfloat16_python_scheduler[mtp_nextn=2-attention_dp=False-cuda_graph=False-overlap_scheduler=False-enable_chunked_prefill=True] SKIP (https://nvbugs/6507095)
-accuracy/test_llm_api_pytorch.py::TestDeepSeekV4Flash::test_nvfp4_kv SKIP (https://nvbugs/6796296)
 accuracy/test_llm_api_pytorch.py::TestDeepSeekV4Pro::test_gsm8k_full_accuracy SKIP (https://nvbugs/6939213)
 accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_eagle3_2gpus[cutlass-one_model-overlap_scheduler] SKIP (https://nvbugs/6762288)
 accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_eagle3_2gpus[triton-one_model-overlap_scheduler] SKIP (https://nvbugs/6762288)