luci.mk: don't run uci-defaults scripts ourself

Do not run the uci-defaults scripts of a package in the package-postinst, but leave this
for the default_postinst() of the OpenWrt base-files package.

Signed-off-by: Sven Roederer <devel-sven@geroedel.de>

luci.mk

@@ -206,8 +206,7 @@ endef
 
 ifndef Package/$(PKG_NAME)/postinst
 define Package/$(PKG_NAME)/postinst
-[ -n "$${IPKG_INSTROOT}" ] || {$(foreach script,$(LUCI_DEFAULTS),
-	(. /etc/uci-defaults/$(script)) && rm -f /etc/uci-defaults/$(script))
+[ -n "$${IPKG_INSTROOT}" ] || { \
 	rm -f /tmp/luci-indexcache
 	rm -rf /tmp/luci-modulecache/
 	killall -HUP rpcd 2>/dev/null