FIX: CodeFund is shutting down (#85)

db/migrate/20200703082449_remove_codefund_site_settings.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class RemoveCodefundSiteSettings < ActiveRecord::Migration[5.2]
+  def up
+    execute <<~SQL
+      DELETE FROM site_settings
+      WHERE name IN (
+        'codefund_property_id',
+        'codefund_advertiser_label',
+        'codefund_advertiser_short_label',
+        'codefund_through_trust_level',
+        'codefund_nth_post',
+        'codefund_display_advertiser_labels',
+        'codefund_below_post_enabled',
+        'codefund_above_post_stream_enabled',
+        'codefund_above_suggested_enabled',
+        'codefund_top_of_topic_list_enabled'
+      )
+    SQL
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end