Remove deprecated DSMR Reader YAML configuration (#89239)

homeassistant/components/dsmr_reader/sensor.py

@@ -3,42 +3,14 @@ from __future__ import annotations
 
 from homeassistant.components import mqtt
 from homeassistant.components.sensor import SensorEntity
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
-from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from homeassistant.util import slugify
 
-from .const import DOMAIN
 from .definitions import SENSORS, DSMRReaderSensorEntityDescription
 
 
-async def async_setup_platform(
-    hass: HomeAssistant,
-    config: ConfigType,
-    async_add_entities: AddEntitiesCallback,
-    discovery_info: DiscoveryInfoType | None = None,
-) -> None:
-    """Set up DSMR Reader sensors via configuration.yaml and show deprecation warning."""
-    async_create_issue(
-        hass,
-        DOMAIN,
-        "deprecated_yaml",
-        breaks_in_ha_version="2022.12.0",
-        is_fixable=False,
-        severity=IssueSeverity.WARNING,
-        translation_key="deprecated_yaml",
-    )
-    hass.async_create_task(
-        hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": SOURCE_IMPORT},
-            data=config,
-        )
-    )
-
-
 async def async_setup_entry(
     _: HomeAssistant,
     config_entry: ConfigEntry,