Available for Custom Workflows, the Flush Translations step deletes translations from languages in your project, according to your preferred filters.
You can choose to flush translations from Inherited languages (the languages affected by the previous step), a custom selection of languages or all the project languages.
You can filter what translaitons to flush from these languages by tag and by flag (fuzzy translations or not proofread translations.
You can also choose to flush the inherited translations, which are the translations affected by the previous step.