@@ -0,0 +1,1301 @@
+# -*- coding: utf-8 -*-%0Afrom __future__ import unicode_literals%0A%0Afrom django.db import models, migrations%0A%0A%0Aclass Migration(migrations.Migration):%0A%0A    dependencies = %5B%0A        ('core', '0023_add_application_version'),%0A    %5D%0A%0A    operations = %5B%0A        migrations.RemoveField(%0A            model_name='flow',%0A            name='created_by',%0A        ),%0A        migrations.RemoveField(%0A            model_name='flow',%0A            name='created_by_identity',%0A        ),%0A        migrations.RemoveField(%0A            model_name='flow',%0A            name='instance',%0A        ),%0A        migrations.RemoveField(%0A            model_name='flow',%0A            name='type',%0A        ),%0A        migrations.RemoveField(%0A            model_name='step',%0A            name='created_by',%0A        ),%0A        migrations.RemoveField(%0A            model_name='step',%0A            name='created_by_identity',%0A        ),%0A        migrations.RemoveField(%0A            model_name='step',%0A            name='flow',%0A        ),%0A        migrations.RemoveField(%0A            model_name='step',%0A            name='instance',%0A        ),%0A        migrations.DeleteModel(%0A            name='Flow',%0A        ),%0A        migrations.DeleteModel(%0A            name='FlowType',%0A        ),%0A        migrations.DeleteModel(%0A            name='Step',%0A        ),%0A    %5D%0A

create migration to remove Step and Flow