Removed unused idnits_message field on Submission model.

- Legacy-Id: 10911

ietf/submit/migrations/0006_remove_submission_idnits_message.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('submit', '0005_auto_20160227_0809'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='submission',
+            name='idnits_message',
+        ),
+    ]