image-preprocessing: dnsmasqlease: remove useless mkdir command

Directory is already created through recipe.

Signed-off-by: Ramon Moesching <ramon.moesching@netmodule.com>

recipes-core/images/includes/image-preprocessing.inc

@@ -12,7 +12,6 @@ moveRPMDatabase() {
 
 dnsmasqlease() {
  cd ${WORKDIR}/rootfs
- mkdir -p var/lib/misc
  echo "d /var/lib/misc 0755 - - -" > etc/tmpfiles.d/dnsmasq-leasesdir.conf
  cd -
 }