Bertrand Lallau 919968a156 Remove elasticsearch_protocol unused variable
'elasticsearch_protocol' is define in group_vars but unused,
it must be removed.

Change-Id: I15cabb9a2d73dd60d06ec2a4fcececa76e14a1db
2017-07-04 14:55:19 +02:00
..
2017-02-16 13:39:36 -08:00
2017-03-15 16:51:14 +00:00
2016-12-05 15:40:56 +00:00