Software removal for SATA

I do realize that I could probably jus wipe the SD card and start over but that wouldn’t teach me anything. I’m somewhat a noob on the inner workings of software installs and removals beyond Apt-get.
So the issue is that I’d like to remove the software installed by:
curl -sL https://rock.sh/get-rockpi-sata | sudo -E bash -
Any help would be greatly appreciated.