remove old dead code
remove old dead code

devgateway/map-kibera-schools,devgateway/map-kibera-schools,mapkibera/map-kibera-schools,mapkibera/map-kibera-schools,mapkibera/map-kibera-schools,pmk25/map-kibera-schools,devgateway/map-kibera-schools,pmk25/map-kibera-schools,pmk25/map-kibera-schools,devgateway/map-kibera-schools,mapkibera/map-kibera-schools,pmk25/map-kibera-schools