No need to keep entity disabled by default as it is already marked as…

… diagnostic

homeassistant/components/unifi/image.py

@@ -69,7 +69,6 @@ class UnifiImageEntityDescription(
         key="WLAN QR Code",
         entity_category=EntityCategory.DIAGNOSTIC,
         has_entity_name=True,
-        entity_registry_enabled_default=False,
         allowed_fn=lambda controller, obj_id: True,
         api_handler_fn=lambda api: api.wlans,
         available_fn=lambda controller, _: controller.available,

tests/components/unifi/test_image.py

@@ -1,27 +1,22 @@
 """UniFi Network image platform tests."""
 
 from copy import deepcopy
-from datetime import timedelta
 from http import HTTPStatus
 
 from aiounifi.models.message import MessageKey
 from syrupy.assertion import SnapshotAssertion
 
 from homeassistant.components.image import DOMAIN as IMAGE_DOMAIN
-from homeassistant.config_entries import RELOAD_AFTER_UPDATE_DELAY
 from homeassistant.const import (
     EntityCategory,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er
-from homeassistant.helpers.entity_registry import RegistryEntryDisabler
-from homeassistant.util import dt as dt_util
 
 from .test_controller import (
     setup_unifi_integration,
 )
 
-from tests.common import async_fire_time_changed
 from tests.test_util.aiohttp import AiohttpClientMocker
 from tests.typing import ClientSessionGenerator
 
@@ -71,24 +66,13 @@ async def test_wlan_qr_code(
 ) -> None:
     """Test the update_clients function when no clients are found."""
     await setup_unifi_integration(hass, aioclient_mock, wlans_response=[WLAN])
-    assert len(hass.states.async_entity_ids(IMAGE_DOMAIN)) == 0
+    assert len(hass.states.async_entity_ids(IMAGE_DOMAIN)) == 1
 
     ent_reg = er.async_get(hass)
     ent_reg_entry = ent_reg.async_get("image.ssid_1_qr_code")
     assert ent_reg_entry.unique_id == "qr_code-012345678910111213141516"
-    assert ent_reg_entry.disabled_by == RegistryEntryDisabler.INTEGRATION
     assert ent_reg_entry.entity_category is EntityCategory.DIAGNOSTIC
 
-    # Enable entity
-    ent_reg.async_update_entity(entity_id="image.ssid_1_qr_code", disabled_by=None)
-    await hass.async_block_till_done()
-
-    async_fire_time_changed(
-        hass,
-        dt_util.utcnow() + timedelta(seconds=RELOAD_AFTER_UPDATE_DELAY + 1),
-    )
-    await hass.async_block_till_done()
-
     # Validate state object
     image_state_1 = hass.states.get("image.ssid_1_qr_code")
     assert image_state_1.name == "SSID 1 QR Code"