[CI/Build] Remove V0 LoRA test (#19066)

Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>

tests/lora/test_add_lora.py

@@ -6,6 +6,8 @@ import pytest
 
 import vllm.envs as env
 from vllm.engine.arg_utils import AsyncEngineArgs
+from vllm.entrypoints.openai.api_server import (
+    build_async_engine_client_from_engine_args)
 from vllm.inputs import TextPrompt
 from vllm.lora.request import LoRARequest
 from vllm.sampling_params import SamplingParams
@@ -16,14 +18,6 @@ LORA_RANK = 64
 DEFAULT_MAX_LORAS = 4 * 3
 
 
-@pytest.fixture(autouse=True)
-def v1(run_with_both_engines_lora):
-    # Simple autouse wrapper to run both engines for each test
-    # This can be promoted up to conftest.py to run for every
-    # test in a package
-    pass
-
-
 def get_lora_requests(lora_path) -> list[LoRARequest]:
     lora_requests: list[LoRARequest] = [
         LoRARequest(lora_name=f"{i}", lora_int_id=i, lora_path=lora_path)
@@ -88,17 +82,6 @@ async def test_add_lora(chatglm3_lora_files):
         trust_remote_code=True,
         enforce_eager=True)
 
-    # The run_with_both_engines_lora fixture sets up the `VLLM_USE_V1`
-    # environment variable. reload vllm.enging.async_llm_engine as
-    # vllm.engine.async_llm_engine.AsyncLLMEgnine changes depending on the
-    # env var.
-    import importlib
-
-    import vllm.engine.async_llm_engine
-    importlib.reload(vllm.engine.async_llm_engine)
-    from vllm.entrypoints.openai.api_server import (
-        build_async_engine_client_from_engine_args)
-
     # split lora_requests into 3 parts
     part_size = len(lora_requests) // 3
     dummy_run_requests = lora_requests[:part_size]