reset-cluster tool

In older versions of Apache Druid, reset-cluster was a tool that could wipe out Apache Druid cluster state stored in metadata and deep storage, intended primarily for use in dev and test environments. However, this tool was prone to becoming out of sync with the codebase since it was not used in practice during dev and testing, and could not cover all cleanup cases when extensions were involved. It was removed in Druid 35.0.0.