Enable im_daemon_life_cycle.imtest, since BUG#22379 is closed.

mysql-test/t/disabled.def

@@ -14,8 +14,6 @@
 #events                   : BUG#17619 2006-02-21 andrey  Race conditions
 #events_scheduling        : BUG#19170 2006-04-26 andrey  Test case of 19170 fails on some platforms. Has to be checked.
 im_options                : Bug#20294 2006-07-24 stewart   Instance manager test im_options fails randomly
-#im_life_cycle             : Bug#20368 2006-06-10 alik    im_life_cycle test fails
-im_daemon_life_cycle     : BUG#22379 2006-09-15 ingo    im_daemon_life_cycle.test fails on merge of 5.1 -> 5.1-engines
 im_instance_conf         : BUG#20294 2006-09-16 ingo    Instance manager test im_instance_conf fails randomly
 concurrent_innodb        : BUG#21579 2006-08-11 mleich innodb_concurrent random failures with varying differences
 ndb_autodiscover         : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog