[Impact]
* Image builds take time * Some of the time is spent computing checksums * Those checksums are never used * Time and energy is wasted * build/(md5|sha256)sum.txt is not used by livecd-rootfs and not exposed by launchpad-buildd
[Test Case]
* Build images * Disable checksums * Build images * Ensure image deliverables are unchanged
[Regression Potential]
* Someone was using the checksums outside of launchpad-buildd; because launchpad-buildd doesn't present those artifacts
[Impact]
* Image builds take time md5|sha256) sum.txt is not used by livecd-rootfs and not exposed by launchpad-buildd
* Some of the time is spent computing checksums
* Those checksums are never used
* Time and energy is wasted
* build/(
[Test Case]
* Build images
* Disable checksums
* Build images
* Ensure image deliverables are unchanged
[Regression Potential]
* Someone was using the checksums outside of launchpad-buildd; because launchpad-buildd doesn't present those artifacts