remove duplicate test (#8944)

Author: mpangrazzi

test/components/generators/chat/test_openai.py

@@ -151,23 +151,6 @@ def test_init_with_parameters_and_env_vars(self, monkeypatch):
         assert component.client.timeout == 100.0
         assert component.client.max_retries == 10
 
-    def test_init_should_also_create_async_client_with_same_args(self, monkeypatch):
-        monkeypatch.setenv("OPENAI_API_KEY", "test-api-key")
-        component = OpenAIChatGenerator(
-            api_key=Secret.from_token("test-api-key"),
-            api_base_url="test-base-url",
-            organization="test-organization",
-            timeout=30,
-            max_retries=5,
-        )
-
-        assert isinstance(component.async_client, AsyncOpenAI)
-        assert component.async_client.api_key == "test-api-key"
-        assert component.async_client.organization == "test-organization"
-        assert component.async_client.base_url == "test-base-url/"
-        assert component.async_client.timeout == 30
-        assert component.async_client.max_retries == 5
-
     def test_to_dict_default(self, monkeypatch):
         monkeypatch.setenv("OPENAI_API_KEY", "test-api-key")
         component = OpenAIChatGenerator()