moved solr-specific properties away from dnet-modular-index-service to dnet-modular-index-solr-service-commented apparently unused properties set replicationFactor to 1 (was 0. it was producing an exception)
moved solr-specific properties away from dnet-modular-index-service to dnet-modular-index-solr-service
set replicationFactor to 1 (was 0. it was producing an exception)-commented apparently unused properties