Don't pre-install hplip

The content in here isn't necessary:
- New HP driverless devices don't need it
- Many older wired HP driver-needy printers can use ipp-usb
- The rest of the older printers can generally use gutenprint
- HP scanners can use standard software via SANE

mkosi.conf.d/00-packages-core.conf

@@ -49,7 +49,6 @@ Packages=
     cups-browsed # Pre-2012 network printer auto-discovery
     foomatic-db # data about many printers for for foomatic-db-engine PPD generator
     gutenprint # FOSS drivers for lots of pre-2012 printers
-    hplip # Pre-2012 HP printers
     ipp-usb # Connect to post-2012 driverless printers over USB
     system-config-printer # Local printer auto-discovery
 

mkosi.finalize.d/40-core.sh.chroot

@@ -74,13 +74,6 @@ rm -rf \
     /usr/share/locale/*/LC_MESSAGES/iconexplorer.mo \
     /usr/share/icons/hicolor/scalable/apps/org.kde.iconexplorer.svg
 
-## HP device management apps that are useless even for 99% of HP device owners, and we have our own better stuff
-rm -rf \
-    /usr/share/applications/hp-uiscan.desktop \
-    /usr/bin/hp-uiscan \
-    /usr/share/applications/hplip.desktop \
-    /usr/bin/hp-toolbox
-
 ## FFADO Mixer app that came along for the ride with FireWire audio support
 rm -rf \
     /usr/bin/ffado-mixer \