packages: remove gdebi graphical package installer

- crashes every time

CHANGELOG.md

@@ -12,6 +12,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/).
 - office: remove [libreoffice-base](https://www.libreoffice.org/discover/base/) from the default installation
 - audio/video: remove [OBS Studio](https://obsproject.com/) from the default installation
 - network & internet: remove [Kiwix](https://wiki.kiwix.org/wiki/Main_Page) from the default installation
+- system: remove gdebi graphical package installer
 
 ### Changed
 - update all packages to latest versions, rebase on Debian 12.8.0

config/package-lists/system.list.chroot

@@ -19,7 +19,6 @@ software-properties-gtk
 synaptic
 unattended-upgrades
 vrms
-gdebi
 command-not-found
 #Alt: gnome-package-updater
 #Alt: debfoster
@@ -42,6 +41,7 @@ command-not-found
 #Alt: policy-rcd-declarative-deny-all
 #Alt: reportbug
 #Alt: nala
+#Alt: gdebi
 #gnome-software-plugin-deb # sid only
 #ngome-software-plugin-fwupd # sid only