PEP8 cleanups

mayan/apps/navigation/classes.py

@@ -236,18 +236,6 @@ class Link(object):
         return resolved_link
 
 
-class ModelListColumn(object):
-    _model_list_columns = {}
-
-    @classmethod
-    def get_model(cls, model):
-        return cls._model_list_columns.get(model)
-
-    def __init__(self, model, name, attribute):
-        self.__class__._model_list_columns.setdefault(model, [])
-        self.__class__._model_list_columns[model].extend(columns)
-
-
 class SourceColumn(object):
     _registry = {}
 

mayan/apps/navigation/forms.py

@@ -8,20 +8,7 @@ class MultiItemForm(forms.Form):
     def __init__(self, *args, **kwargs):
         actions = kwargs.pop('actions', [])
         super(MultiItemForm, self).__init__(*args, **kwargs)
-        choices = []
-        group = []
 
-        for action in actions:
-            if not action[0]:
-                if group:
-                    choices.append((link_spacer['text'], group))
-                group = []
-            else:
-                group.append(action)
-
-        if choices:
-            self.fields['action'].choices = choices
-        else:
-            self.fields['action'].choices = group
+        self.fields['action'].choices = actions
 
     action = forms.ChoiceField(label=_('Actions'), required=False)