Fix #108 by adding pdal_defines to the clean target
Fix #108 by adding pdal_defines to the clean target

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