fixing the order of includes in the rpl_mdev359.test

mysql-test/suite/rpl/t/rpl_mdev359.test

 --source include/have_semisync_plugin.inc
 --source include/not_embedded.inc
 --source include/have_binlog_format_mixed_or_statement.inc
---source include/master-slave.inc
 --source include/have_debug_sync.inc
+--source include/master-slave.inc
 
 # MDEV-359: There was a server crash when the code first checks if semisync
 # is enabled without lock, then if so takes the lock and tests again.