Input S3 Backup - Delete each TAR on a multivolume backup after each upload

[OWEUX LLC]

I think it may be useful to delete each TAR on a "multivolume backup" after it us uploaded to the S3 bucket, instead of at the end. Maybe a few 'behind' the last one so far in the set in case it is needed locally for some reason.

This would allow for backups on low space situations