move py2 lint exceptions to .pylintrc

Ignore py2-specific linting errors in .pylintrc while testing them in .pylintrc3

Signed-off-by: Corey Shields <cshields@gmail.com>

.pylintrc

@@ -5,4 +5,6 @@ ignored-argument-names=args|kwargs
 
 [MESSAGES CONTROL]
 disable=
+    C0412,
+    E1101,
     R0801, # needs to remain disabled see https://github.com/PyCQA/pylint/issues/214

.pylintrc3

@@ -5,9 +5,4 @@ load-plugins=pylint_django
 [MESSAGES CONTROL]
 disable=
     C0412,
-    R0401,
     R0801,
-    R0901,
-    R0903,
-    R0914,
-    W0511,

db/base/models.py

@@ -114,9 +114,8 @@ class Satellite(models.Model):
 
         :returns: the valid transmitters for this Satellite
         """
-        # Remove the following pylint disable after Python 3 migration
         transmitters = Transmitter.objects.filter(satellite=self.id)
-        return transmitters.exclude(status='invalid')  # pylint: disable=E1101
+        return transmitters.exclude(status='invalid')
 
     @property
     def transmitter_suggestion_count(self):

db/base/tests.py

@@ -11,8 +11,7 @@ import pytest
 from django.contrib.auth.models import User
 from django.test import TestCase
 from django.utils.timezone import now
-# C0412 below clashes with isort
-from factory import fuzzy  # pylint: disable=C0412
+from factory import fuzzy
 
 from db.base.models import DATA_SOURCES, DemodData, Mode, Satellite, \
     Telemetry, Transmitter, TransmitterSuggestion

db/settings.py

@@ -4,9 +4,6 @@ For local installation settings please copy .env-dist to .env and edit
 the appropriate settings in that file. You should not need to edit this
 file for local settings!
 """
-# C0412 below clashes with isort in a way that prevents inline disabling
-# for the DjangoIntegration import
-# pylint: disable=C0412
 from __future__ import absolute_import, division, print_function, \
     unicode_literals