svn commit: r56448 - /dev/arrow/apache-arrow-rs-19.0.0-rc1/

[agrove]

Author: agrove
Date: Mon Aug 22 20:59:18 2022
New Revision: 56448

Log:
delete old arrow-rs release candidate

Removed:
    dev/arrow/apache-arrow-rs-19.0.0-rc1/