make cleanup.sql actually wipe sdo_geom_metadata entry
make cleanup.sql actually wipe sdo_geom_metadata entry

DougFirErickson/PDAL,Sciumo/PDAL,mpgerlek/PDAL-old,verma/PDAL,lucadelu/PDAL,boundlessgeo/PDAL,jwomeara/PDAL,mpgerlek/PDAL-old,Sciumo/PDAL,boundlessgeo/PDAL,verma/PDAL,lucadelu/PDAL,verma/PDAL,lucadelu/PDAL,verma/PDAL,jwomeara/PDAL,radiantbluetechnologies/PDAL,boundlessgeo/PDAL,DougFirErickson/PDAL,verma/PDAL,radiantbluetechnologies/PDAL,mtCarto/PDAL,Sciumo/PDAL,mtCarto/PDAL,Sciumo/PDAL,radiantbluetechnologies/PDAL,verma/PDAL,DougFirErickson/PDAL,mtCarto/PDAL,jwomeara/PDAL,mpgerlek/PDAL-old,mtCarto/PDAL,DougFirErickson/PDAL,lucadelu/PDAL,radiantbluetechnologies/PDAL,boundlessgeo/PDAL,verma/PDAL,mpgerlek/PDAL-old,jwomeara/PDAL