Orphan files left after failed relay log initialization (multi-source replication)

--source include/master-slave.inc

--connection slave

CALL mtr.add_suppression("Failed to open the relay log './no_such_log' \\(relay_log_pos 4\\)");

CALL mtr.add_suppression("Could not find target log during relay log initialization");

--error ER_RELAY_LOG_INIT

change master 'm2' to relay_log_file='no_such_log';

# error is expected, but files like master-m2.info, relay-log-m2.info are created and will exist in datadir. reset slave will not work, as there is no slave 'm2'.

#fails because of "Failed to open the relay log './some_log' "

--error 1201

change master 'm2' to  master_user='root';

--source include/rpl_end.inc