Removed Python 2 compat.

shared/people/models.py

@@ -1,12 +1,6 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-# Erik Stein <code@classlibrary.net>, 2016
-
-
 from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.contenttypes.models import ContentType
 from django.db import models
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _
 
 from polymorphic.models import PolymorphicModel
@@ -16,7 +10,6 @@ from shared.utils.translation import get_translated_field
 from .controllers import PersonController
 
 
-@python_2_unicode_compatible
 class ArtPersonMixin(models.Model):
     locations = models.CharField(_("Ort(e)"), max_length=100, blank=True, null=True)
     birth_year = models.PositiveIntegerField(_("Geburtsjahr"), blank=True, null=True)
@@ -57,7 +50,6 @@ class PseudonymMixin(models.Model):
         return self.get_real_instance_class().objects.filter(models.Q(pk=self.pk) | models.Q(pk__in=self.pseudonym_set.all()))
 
 
-@python_2_unicode_compatible
 class BasePerson(PolymorphicModel):
     name = models.CharField(_("Name"), max_length=200, unique=True)
     slug = DowngradingSlugField(_("URL-Name"), max_length=200, populate_from='name', unique_slug=True)
@@ -81,7 +73,6 @@ class BasePerson(PolymorphicModel):
         super(BasePerson, self).save(*args, **kwargs)
 
 
-@python_2_unicode_compatible
 class PersonRoleBase(models.Model):
     """
     Fixtures, non-deletable:
@@ -115,7 +106,6 @@ class PersonRoleBase(models.Model):
         return get_translated_field(self, 'name')
 
 
-@python_2_unicode_compatible
 class GenericParticipationRelBase(models.Model):
     content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
     object_id = models.PositiveIntegerField()