Remove geo_killlist updates

This is a quick fix to stop this table's infinite growth in production until
a full cleanup from I29fc406ba085795db68911487ee074b3eae6e8a2 killing all Solr
support gets deployed through usual train.

Change-Id: I9a67d5d5022f2bcfef1c2e7f2319bb7a7656cf73
(cherry picked from commit e7da8708faefc0e47f6510149b8119052285a596)