how to uninstall openhabian completely?

[utap2001]

Dear author: I recently install openhabian in my Ubuntu 20.04, and my previous openhab version is 3.1. But after I install the openhabian script, the ubuntu login information became this:

(base) xx_user@openhabian:~$ instead of (base) xx_user@local_ip: ~$

Now I have two login ID and different ip address, therefore I want to remove the openhabian script and manually upgrade my openhab version. But the script had no choice to uninstall the files and setting .

I want to ask how to completely uninstall the openhabian script and returned to my previous system setting ? Thanks !

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Debug information:

Please provide all of the output provided by utilizing the debugmode=maximum parameter in the /etc/openhabian.conf file. For more information on how to accomplish this, please see openhabian-DEBUG.md.

place logs here

System information:

Please tell us what OS you are running (Raspberry Pi OS, Debian, Ubuntu), what HW you are running on (Raspberry Pi, amd64). Also include the output of cat /etc/os-release and uname -m.

x86_64

NAME="Ubuntu"
VERSION="20.04.1 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

[mstormi]

There's no uninstall instructions. Use a different UNIX user or edit it's dotfiles. Sorry but this is the wrong place to ask for user help.