tests/multiple-include: tzdata stopped shipping /usr/sbin/tzconfig

tests/multiple-include

@@ -9,7 +9,6 @@ rm -r /tmp/debian-chroot/usr/share/doc/doc-debian
 rm /tmp/debian-chroot/usr/share/lintian/overrides/tzdata
 rm /tmp/debian-chroot/etc/localtime
 rm /tmp/debian-chroot/etc/timezone
-rm /tmp/debian-chroot/usr/sbin/tzconfig
 rm -r /tmp/debian-chroot/usr/share/doc/tzdata
 rm -r /tmp/debian-chroot/usr/share/zoneinfo
 rm /tmp/debian-chroot/var/lib/apt/extended_states