remove hardcoded queryable
remove hardcoded queryable

bukun/pycsw,bukun/pycsw,kevinpdavies/pycsw,kalxas/pycsw,tomkralidis/pycsw,PublicaMundi/pycsw,tomkralidis/pycsw,ingenieroariel/pycsw,ricardogsilva/pycsw,benhowell/pycsw,ingenieroariel/pycsw,kalxas/pycsw,bukun/pycsw,geopython/pycsw,rouault/pycsw,ricardogsilva/pycsw,rouault/pycsw,geopython/pycsw,ocefpaf/pycsw,geopython/pycsw,tomkralidis/pycsw,mwengren/pycsw,ckan-fcd/pycsw-fcd,benhowell/pycsw,kevinpdavies/pycsw,mwengren/pycsw,kalxas/pycsw,ricardogsilva/pycsw,ckan-fcd/pycsw-fcd,PublicaMundi/pycsw,ocefpaf/pycsw