package/systemd: drop host-intltool dependency

intltool is not needed since version 236 and
https://github.com/systemd/systemd/commit/c81217920effddc93fb780cf8f9eb699d6fe1319
https://github.com/systemd/systemd/commit/9e8f3893e349a68312a817da72b3473b81b6869e

So drop it and replace it by TARGET_NLS_DEPENDENCIES

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/systemd/systemd.mk

@@ -12,10 +12,10 @@ SYSTEMD_INSTALL_STAGING = YES
 SYSTEMD_DEPENDENCIES = \
 	$(if $(BR2_PACKAGE_BASH_COMPLETION),bash-completion) \
 	host-gperf \
-	host-intltool \
 	kmod \
 	libcap \
-	util-linux
+	util-linux \
+	$(TARGET_NLS_DEPENDENCIES)
 
 SYSTEMD_PROVIDES = udev