Remove gitorious from import_sources on ApplicationSetting model
Removes 'gitorious' as import field from the import_sources field on ApplicationSetting
Closes #21804 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Removes 'gitorious' as import field from the import_sources field on ApplicationSetting
Closes #21804 (closed)