remove old demographics fields

uclptb/migrations/0007_auto_20161010_1100.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('uclptb', '0006_auto_20160914_1021'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='demographics',
+            name='gp_practice_code',
+            field=models.CharField(max_length=20, null=True, blank=True),
+        ),
+        migrations.AlterField(
+            model_name='demographics',
+            name='nhs_number',
+            field=models.CharField(max_length=255, null=True, blank=True),
+        ),
+    ]