Removed Python 2 string compatibility

netbox/dcim/api/exceptions.py

@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from rest_framework.exceptions import APIException
 
 

netbox/dcim/api/serializers.py

@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from rest_framework import serializers
 from rest_framework.validators import UniqueTogetherValidator
 from taggit_serializer.serializers import TaggitSerializer, TagListSerializerField

netbox/dcim/api/urls.py

@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from rest_framework import routers
 
 from . import views

netbox/dcim/api/views.py

@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from collections import OrderedDict
 
 from django.conf import settings