Unwaive completion test

Signed-off-by: Pengyun Lin <[email protected]>

Author: LinPoly

tests/integration/test_lists/waives.txt

@@ -43,7 +43,6 @@ examples/test_multimodal.py::test_llm_multimodal_general[video-neva-pp:1-tp:1-bf
 examples/test_whisper.py::test_llm_whisper_general[large-v3-enable_gemm_plugin-enable_attention_plugin-disable_weight_only-float16-nb:1-use_python_runtime] SKIP (https://nvbugs/4866931)
 examples/test_nemotron.py::test_llm_nemotron_3_8b_1gpu[bfloat16-fp8] SKIP (https://nvbugs/4961624)
 examples/test_mistral.py::test_llm_mistral_v1_1gpu[mistral-7b-v0.1-float16-max_attention_window_size_4096-chunked_summarization_long] SKIP (https://nvbugs/5321371)
-test_e2e.py::test_openai_completions_example SKIP (https://nvbugspro.nvidia.com/bug/5004744)
 cpp/test_e2e.py::test_model[fp8-chatglm-90] SKIP (https://nvbugs/5034830)
 full:B200_PCIe/examples/test_mamba.py::test_llm_mamba_1gpu[mamba2-130m-float16-enable_gemm_plugin] SKIP (Disable for Blackwell)
 full:B200_PCIe/examples/test_mamba.py::test_llm_mamba_1gpu[mamba2-130m-float16-disable_gemm_plugin] SKIP (Disable for Blackwell)