Fix after review comments for Acmeda (#125501)

Fix

tests/components/acmeda/test_sensor.py

@@ -1,7 +1,5 @@
 """Define tests for the Acmeda config flow."""
 
-import pytest
-
 from homeassistant.components.acmeda.const import DOMAIN
 from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
 from homeassistant.core import HomeAssistant
@@ -10,23 +8,13 @@ from homeassistant.helpers import entity_registry as er
 from tests.common import MockConfigEntry
 
 
-@pytest.fixture
-def mock_config_entry(hass: HomeAssistant) -> MockConfigEntry:
-    """Return the default mocked config entry."""
-    mock_config_entry = MockConfigEntry(
-        domain=DOMAIN,
-        data={"host": "127.0.0.1"},
-    )
-    mock_config_entry.add_to_hass(hass)
-    return mock_config_entry
-
-
 async def test_sensor_id_migration(
-    hass: HomeAssistant, mock_config_entry: MockConfigEntry
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    entity_registry: er.EntityRegistry,
 ) -> None:
     """Test migrating unique id."""
     mock_config_entry.add_to_hass(hass)
-    entity_registry = er.async_get(hass)
     entity_registry.async_get_or_create(
         SENSOR_DOMAIN, DOMAIN, 1234567890123, config_entry=mock_config_entry
     )