svn commit: r57616 - /dev/arrow/apache-arrow-ballista-0.8.0-rc2/

[agrove]

Author: agrove
Date: Wed Oct 26 22:07:32 2022
New Revision: 57616

Log:
delete old Ballista RC

Removed:
    dev/arrow/apache-arrow-ballista-0.8.0-rc2/