buildroot

package/nss-pam-ldapd: Do not mark .service file executable

Do not mark .service file executable, otherwise systemd
will give us a warning about it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 06cf5c1812e13e9ffd5d4040f2dbaf0f41a8e181)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>