[Fix] Restore unconditional importlib.reload for llm_translation conftest

The xdist-conditional reload (manual reset in xdist mode) was missing
attributes that importlib.reload resets, causing Azure connection errors.
The original conftest used importlib.reload unconditionally (even under
xdist) and that worked on main. Restore that behavior.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/llm_translation/conftest.py

@@ -71,27 +71,9 @@ def setup_and_teardown(event_loop):  # Add event_loop as a dependency
             original_state[attr] = getattr(litellm, attr)
 
     # ---- Reset to true defaults before the test ----
-    worker_id = os.environ.get("PYTEST_XDIST_WORKER", None)
-    if worker_id is None:
-        # Single-process mode: reload for full reset
-        from litellm.litellm_core_utils.logging_worker import GLOBAL_LOGGING_WORKER
-        asyncio.run(GLOBAL_LOGGING_WORKER.clear_queue())
-        importlib.reload(litellm)
-    else:
-        # xdist mode: reset globals without reload
-        for attr in (
-            "callbacks",
-            "success_callback",
-            "failure_callback",
-            "_async_success_callback",
-            "_async_failure_callback",
-        ):
-            if hasattr(litellm, attr):
-                setattr(litellm, attr, [])
-
-        for attr, default_val in _SCALAR_DEFAULTS.items():
-            if hasattr(litellm, attr):
-                setattr(litellm, attr, default_val)
+    from litellm.litellm_core_utils.logging_worker import GLOBAL_LOGGING_WORKER
+    asyncio.run(GLOBAL_LOGGING_WORKER.clear_queue())
+    importlib.reload(litellm)
 
     # Set the event loop from the fixture
     asyncio.set_event_loop(event_loop)