PEP8 cleanups.

mayan/apps/documents/forms.py

@@ -103,15 +103,6 @@ class PrintForm(forms.Form):
     page_range = forms.CharField(label=_('Page range'), required=False)
 
 
-class DocumentTypeFilenameForm(forms.ModelForm):
-    """
-    Model class form to edit a document type filename
-    """
-    class Meta:
-        fields = ('filename', 'enabled')
-        model = DocumentTypeFilename
-
-
 class DocumentTypeFilenameForm_create(forms.ModelForm):
     """
     Model class form to create a new document type filename

mayan/apps/documents/tests/__init__.py

@@ -1 +1 @@
-from .literals import *
+from .literals import *  # NOQA

mayan/apps/documents/tests/test_models.py

@@ -1,6 +1,5 @@
 from __future__ import unicode_literals
 
-from django.conf import settings
 from django.core.files import File
 from django.test import TestCase
 

mayan/apps/documents/views.py

@@ -21,8 +21,7 @@ from common.generics import (
     SingleObjectEditView, SingleObjectListView
 )
 from common.mixins import MultipleInstanceActionMixin
-from common.utils import encapsulate, pretty_size
-from common.widgets import two_state_template
+from common.utils import pretty_size
 from converter.literals import (
     DEFAULT_PAGE_NUMBER, DEFAULT_ROTATION, DEFAULT_ZOOM_LEVEL
 )
@@ -36,8 +35,8 @@ from .events import (
 )
 from .forms import (
     DocumentDownloadForm, DocumentForm, DocumentPageForm, DocumentPreviewForm,
-    DocumentPropertiesForm, DocumentTypeFilenameForm,
-    DocumentTypeFilenameForm_create, DocumentTypeSelectForm, PrintForm
+    DocumentPropertiesForm, DocumentTypeSelectForm,
+    DocumentTypeFilenameForm_create, PrintForm
 )
 from .literals import DOCUMENT_IMAGE_TASK_TIMEOUT
 from .models import (