GH-89 remove older jts from elasticsearch
GH-89 remove older jts from elasticsearch

Signed-off-by: Jeen Broekstra <fbd8ee26f490c4e573d23434640d81bb5e018a41@gmail.com>

eclipse/rdf4j,eclipse/rdf4j,eclipse/rdf4j,eclipse/rdf4j,eclipse/rdf4j,eclipse/rdf4j