[OSGeoLive] #2470: Remove iris documentation

[OSGeoLive]

#2470: Remove iris documentation
---------------------------+---------------------------
 Reporter:  cvvergara      |      Owner:  osgeolive@…
     Type:  task           |     Status:  new
 Priority:  normal         |  Milestone:  OSGeoLive17.0
Component:  Documentation  |   Keywords:
---------------------------+---------------------------
 iris was retired on v11, the documentation is not used and needs to be
 removed.
-- 
Ticket URL: <https://trac.osgeo.org/osgeolive/ticket/2470>
OSGeoLive <https://live.osgeo.org/>
self-contained bootable DVD, USB thumb drive or Virtual Machine based on Lubuntu, that allows you to try a wide variety of open source geospatial software without installing anything.