Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-5.1-build

into  trift2.:/MySQL/M51/push-5.1

mysql-test/mysql-test-run.pl

@@ -63,7 +63,6 @@ use Getopt::Long;
 use Sys::Hostname;
 use IO::Socket;
 use IO::Socket::INET;
-use Data::Dumper;
 use strict;
 use warnings;