Drop online index function not needed

Author: stellasia

tests/e2e/conftest.py

@@ -109,22 +109,6 @@ def harry_potter_text_part2() -> str:
     return text
 
 
-def wait_for_index_online(driver: Driver, index_name: str, timeout: int = 30) -> None:
-    """Wait for an index to become ONLINE."""
-    import time
-
-    start = time.time()
-    while time.time() - start < timeout:
-        result = driver.execute_query(
-            "SHOW INDEXES YIELD name, state WHERE name = $name RETURN state",
-            {"name": index_name},
-        )
-        if result.records and result.records[0]["state"] == "ONLINE":
-            return
-        time.sleep(0.5)
-    raise TimeoutError(f"Index {index_name} did not become ONLINE within {timeout}s")
-
-
 @pytest.fixture(scope="module")
 def setup_neo4j_for_retrieval(driver: Driver) -> None:
     vector_index_name = "vector-index-name"
@@ -153,9 +137,6 @@ def setup_neo4j_for_retrieval(driver: Driver) -> None:
         node_properties=["short_text_property"],
     )
 
-    # wait_for_index_online(driver, vector_index_name)
-    # wait_for_index_online(driver, fulltext_index_name)
-
     # Insert 10 vectors and authors
     vector = [random.random() for _ in range(1536)]