Moved LDAP utility script to scripts/contrib.

Author: mgruner

bin/otrs.SyncLDAP2DB.pl scripts/contrib/otrs.SyncLDAP2DB.plbin/otrs.SyncLDAP2DB.pl renamed to scripts/contrib/otrs.SyncLDAP2DB.pl

@@ -24,9 +24,9 @@
 
 use File::Basename;
 use FindBin qw($RealBin);
-use lib dirname($RealBin);
-use lib dirname($RealBin) . '/Kernel/cpan-lib';
-use lib dirname($RealBin) . '/Custom';
+use lib "$RealBin/../..";
+use lib "$RealBin/../../Kernel/cpan-lib";
+use lib "$RealBin/../../Custom";
 
 use Net::LDAP;
 use Kernel::System::ObjectManager;