gdm: remove /var/run from package

The /var/run/gdm and /var/run/gdm/greeter directories are created by
the daemon if they don't exist. The /var/run directory is already
created by base-files.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-gnome/recipes-gnome/gdm/gdm_2.32.2.bb

@@ -60,6 +60,9 @@ do_install_append() {
 
     chown -R gdm:gdm ${D}${localstatedir}/lib/gdm
     chmod 0750 ${D}${localstatedir}/lib/gdm
+
+    rm -rf "${D}${localstatedir}/run"
+    rmdir --ignore-fail-on-non-empty "${D}${localstatedir}"
 }
 
 FILES_${PN} += "${datadir}/icon* \