grub by default in "production" targets

There's still an annoying problem (a race?) manifesting itself
as installer bailing out between packages installation and lilo
setup with X segfault in logs; while the culprit is not known yet,
let's avoid that for most images by moving the bootloader request
from the former "leaf" target (which noe became a "node") into an
experimental server-systemd one.

Thanks Leo-sp50 for bringing that to my attention again; see also
http://forum.russ2.com/index.php?showtopic=3310&pid=31364&st=0&#entry31364

conf.d/desktop.mk

@@ -6,8 +6,8 @@ distro/desktop-base: distro/.installer \
 	@$(call set,INSTALLER,desktop)
 
 distro/desktop-mini: distro/desktop-base \
-	use/lowmem use/x11/xdm use/bootloader/lilo \
-	use/power/acpi/button use/cleanup/alterator
+	use/lowmem use/x11/xdm use/power/acpi/button \
+	use/cleanup/alterator
 
 distro/icewm: distro/desktop-mini
 	@$(call add,BASE_LISTS,$(call tags,icewm desktop))

conf.d/server.mk

@@ -12,7 +12,7 @@ distro/server-mini: distro/server-base use/cleanup/x11-alterator
 		$(call tags,base && (server || network || security || pkg)))
 	@$(call add,BASE_LISTS,$(call tags,extra (server || network)))
 
-distro/server-systemd: distro/server-mini use/systemd
+distro/server-systemd: distro/server-mini use/systemd use/bootloader/lilo
 
 distro/server-ovz: distro/server-mini \
 	use/hdt use/rescue use/firmware/server use/power/acpi/button