Hello,
I tried out opensuse tumbleweed for a while alongside my Mint installation, and while it was a good experience I would now like to remove it.
However, I am having difficulty getting rid of the grub2-bls bootloader for for opensuse. I found a few outdated wiki articles such as this one that mentioned a “restore MBR” option in YaST that no longer exists (at least I can’t find it?), and when using the YaST bootloader setup on my installation to switch from grub2-bls to any other bootloader I get a message along the lines of “changing from grub2-bls is currently not supported”. I also tried inserting my installation usb again to do an “upgrade”, during which I changed the bootloader from grub2-bls to unmanaged, but this also throws an error, probably related to the previous issue.
My question is then, how can I remove it so that I’m only left with my Mint grub menu again? It’s probably possible to do some manual editing of my boot partition (fdisk?), but I’m not experienced enough to know how to do so. Looking through /boot/efi I can see a few folders related opensuse, but I’d guess simply deleting those would probably break stuff.
Thanks