Enable Global AbuseFilter for more wikis

Specieswiki, incubatorwiki, and outreachwiki have all agreed to enable
global filters:

https://species.wikimedia.org/wiki/Wikispecies:Village_Pump#Global_Abusefilters
https://incubator.wikimedia.org/wiki/Incubator:Community_Portal#Global_Abusefilters
https://outreach.wikimedia.org/wiki/Wikimedia:Village_pump#Global_Abusefilters

Bug: 53537
Change-Id: Id51ee137974d3f8754b19a64c272df12d14d2fb1