Fix Lint issues

Author: andrew-codechimp

custom_components/battery_notes/__init__.py

@@ -17,7 +17,6 @@
 from homeassistant.helpers import entity_registry as er
 from homeassistant.helpers import issue_registry as ir
 from homeassistant.helpers.typing import ConfigType
-from homeassistant.util import dt as dt_util
 
 from .config_flow import CONFIG_VERSION
 from .const import (

custom_components/battery_notes/config_flow.py

@@ -24,7 +24,6 @@
 from homeassistant.core import callback, split_entity_id
 from homeassistant.helpers import selector
 from homeassistant.helpers.typing import DiscoveryInfoType
-from homeassistant.util import dt as dt_util
 
 from .common import get_device_model_id
 from .const import (