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If it was me would just edit the grub and remove the bodhi from it. That is assuming you have grub installed on 1st drive.
Then can just reuse the bodhi partition(s) for another distro and clean install over them. Formatting them as I go. Or delete partion(s) to be unallocated to resize for other partitions if need be. Or just make into a ntfs data partition that can be accessed by all OS'es.