add missing extraneous ldap_user migration

src/authentic2/migrations/0024_ldapuser.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.18 on 2019-04-19 11:37
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('custom_user', '0016_auto_20180925_1107'),
+        ('authentic2', '0023_auto_20181031_0900'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='LDAPUser',
+            fields=[
+            ],
+            options={
+                'proxy': True,
+                'indexes': [],
+            },
+            bases=('custom_user.user',),
+        ),
+    ]