old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('contacts', '0012_person_note'),
      ]
  
      operations = [
          migrations.AlterModelOptions(
              name='person',
              options={'permissions': (('can_export', 'Can export'),)},
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('contacts', '0012_person_note'),
      ]
  
      operations = [
          migrations.AlterModelOptions(
              name='person',
              options={'permissions': (('can_export', 'Can export'),)},
          ),
      ]
  
subject: Remove unused models import.