Fix integration test

Author: xyang16

tests/integration/llm/prepare.py

@@ -433,8 +433,6 @@
         "option.model_id": "deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B",
         "option.tensor_parallel_degree": 1,
         "option.max_rolling_batch_size": 4,
-        "option.enable_reasoning": True,
-        "option.reasoning_parser": "deepseek_r1",
     },
     "tinyllama-input-len-exceeded": {
         "option.model_id": "s3://djl-llm/tinyllama-1.1b-chat/",

tests/integration/tests.py

@@ -790,8 +790,7 @@ class TestVllm_p4d:
     def test_qwen3_vl_32b_instruct(self):
         with Runner('lmi', 'qwen3-vl-32b-instruct') as r:
             prepare.build_vllm_async_model("qwen3-vl-32b-instruct")
-            env = ["VLLM_ATTENTION_BACKEND=TORCH_SDPA"]
-            r.launch(env_vars=env)
+            r.launch()
             client.run("multimodal qwen3-vl-32b-instruct".split())
 
     def test_llama_4_scout_17b_16e_instruct(self):