FIX: remove 'crawl_images' site setting (#14646)

db/migrate/20211019092048_remove_crawl_images_site_setting.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class RemoveCrawlImagesSiteSetting < ActiveRecord::Migration[6.1]
+  def up
+    execute <<~SQL
+      DELETE
+      FROM site_settings
+      WHERE name = 'crawl_images';
+    SQL
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end