Various minor Lintian fixes

debian/control

@@ -6,11 +6,10 @@ Uploaders: Otto Kekäläinen <otto@debian.org>
 Build-Depends: bison,
                chrpath,
                cmake,
-	       cracklib-runtime,
-               debhelper (>= 9),
+               cracklib-runtime,
+               debhelper (>= 9.20160709),
                dh-apparmor,
                dh-exec,
-               dh-systemd,
                gdb,
                libaio-dev [linux-any],
                libarchive-dev,
@@ -31,7 +30,7 @@ Build-Depends: bison,
                psmisc,
                unixodbc-dev,
                zlib1g-dev (>= 1:1.1.3-5~)
-Standards-Version: 3.9.8
+Standards-Version: 4.1.5
 Homepage: https://mariadb.org/
 Vcs-Browser: https://salsa.debian.org/mariadb-team/mariadb-10.1
 Vcs-Git: https://salsa.debian.org/mariadb-team/mariadb-10.1.git

debian/mariadb-server-10.1.lintian-overrides

 # ash's buildin has no "-e" so use /bin/echo
-mariadb-server-10.1: command-with-path-in-maintainer-script postinst:154 /bin/echo
+mariadb-server-10.1: command-with-path-in-maintainer-script postinst:140 /bin/echo
 # OK, path /usr/sbin/invoke-rc.d is only used in check, executes are run without the path
-mariadb-server-10.1: command-with-path-in-maintainer-script postinst:17 /usr/sbin/invoke-rc.d
-mariadb-server-10.1: command-with-path-in-maintainer-script postrm:15 /usr/sbin/invoke-rc.d
-mariadb-server-10.1: command-with-path-in-maintainer-script preinst:31 /usr/sbin/invoke-rc.d
 # False positive: unfortified calls have already been fully validated at compile-time
 # See full research at https://jira.mariadb.org/browse/MDEV-8377
 mariadb-server-10.1: hardening-no-fortify-functions usr/lib/*/mariadb18/plugin/auth_pam.so