logstash/logstash — pull request #765 by untergeek (2013-11-07 18:26:34+00:00)
Title: Drastically simplified by making location a nested field in geoip object...

.... No longer need coordinate_schema in this case, keeping longitude and latitude.

If you want to drop superfluous fields there are easier ways to do so in logstash than to complicate this plugin :)