Suppression include inutile

src/agenda_culturel/models.py

@@ -24,7 +24,6 @@ from datetime import time, timedelta, date
 from django.utils.timezone import datetime
 from django.utils import timezone
 
-from location_field.models.plain import PlainLocationField
 from location_field.models.spatial import LocationField
 from django.contrib.gis.geos import Point