Description of problem: since now brick will take care of choosing a free port, the defense code is no longer needed. Version-Release number of selected component (if applicable): mainline
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#1) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#2) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#3) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#4) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#5) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/14671 (port-map: mop out unused code) posted (#6) for review on master by Prasanna Kumar Kalever (pkalever)
REVIEW: http://review.gluster.org/15358 (port-map: add a testcase for new port map architecture) posted (#1) for review on master by Prasanna Kumar Kalever (pkalever)
The patches for not depending on portmap much is landed in upstream master now, but we won't mop out the changes in glusterd1. it will continue to work as is, and only in GD2, it would be automatic.