Move imports in rejseplanen component (#28091)

homeassistant/components/rejseplanen/sensor.py

@@ -7,17 +7,18 @@ https://help.rejseplanen.dk/hc/en-us/articles/214174465-Rejseplanen-s-API
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/sensor.rejseplanen/
 """
+from datetime import datetime, timedelta
 import logging
-from datetime import timedelta, datetime
 from operator import itemgetter
 
+import rjpl
 import voluptuous as vol
 
-import homeassistant.helpers.config_validation as cv
-import homeassistant.util.dt as dt_util
 from homeassistant.components.sensor import PLATFORM_SCHEMA
-from homeassistant.const import CONF_NAME, ATTR_ATTRIBUTION
+from homeassistant.const import ATTR_ATTRIBUTION, CONF_NAME
+import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
+import homeassistant.util.dt as dt_util
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -166,8 +167,6 @@ class PublicTransportData:
 
     def update(self):
         """Get the latest data from rejseplanen."""
-        import rjpl
-
         self.info = []
 
         def intersection(lst1, lst2):