Add migrations which remove HistoricalRecord tables.

common/djangoapps/microsite_configuration/migrations/0003_delete_historical_records.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('microsite_configuration', '0002_auto_20160202_0228'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='historicalmicrositeorganizationmapping',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalmicrositeorganizationmapping',
+            name='microsite',
+        ),
+        migrations.RemoveField(
+            model_name='historicalmicrositetemplate',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalmicrositetemplate',
+            name='microsite',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalMicrositeOrganizationMapping',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalMicrositeTemplate',
+        ),
+    ]

common/djangoapps/student/migrations/0013_delete_historical_enrollment_records.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('student', '0012_sociallink'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='historicalcourseenrollment',
+            name='course',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcourseenrollment',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcourseenrollment',
+            name='user',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalCourseEnrollment',
+        ),
+    ]

lms/djangoapps/verify_student/migrations/0004_delete_historical_records.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('verify_student', '0003_auto_20151113_1443'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='historicalverificationdeadline',
+            name='history_user',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalVerificationDeadline',
+        ),
+    ]

openedx/core/djangoapps/api_admin/migrations/0007_delete_historical_api_records.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api_admin', '0006_catalog'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='historicalapiaccessrequest',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalapiaccessrequest',
+            name='site',
+        ),
+        migrations.RemoveField(
+            model_name='historicalapiaccessrequest',
+            name='user',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalApiAccessRequest',
+        ),
+    ]

openedx/core/djangoapps/credit/migrations/0004_delete_historical_credit_records.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('credit', '0003_auto_20160511_2227'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='historicalcreditrequest',
+            name='course',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcreditrequest',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcreditrequest',
+            name='provider',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcreditrequirementstatus',
+            name='history_user',
+        ),
+        migrations.RemoveField(
+            model_name='historicalcreditrequirementstatus',
+            name='requirement',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalCreditRequest',
+        ),
+        migrations.DeleteModel(
+            name='HistoricalCreditRequirementStatus',
+        ),
+    ]