removed unnecessary old share styles
removed unnecessary old share styles

codeandtheory/cartodb,nyimbi/cartodb,future-analytics/cartodb,UCL-ShippingGroup/cartodb-1,CartoDB/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,nyimbi/cartodb,future-analytics/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,nuxcode/cartodb,bloomberg/cartodb,codeandtheory/cartodb,bloomberg/cartodb,bloomberg/cartodb,thorncp/cartodb,bloomberg/cartodb,dbirchak/cartodb,thorncp/cartodb,DigitalCoder/cartodb,nuxcode/cartodb,nyimbi/cartodb,codeandtheory/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,codeandtheory/cartodb,bloomberg/cartodb,splashblot/dronedb,splashblot/dronedb,DigitalCoder/cartodb,dbirchak/cartodb,nuxcode/cartodb,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,future-analytics/cartodb,codeandtheory/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,CartoDB/cartodb,CartoDB/cartodb,splashblot/dronedb,DigitalCoder/cartodb,thorncp/cartodb,splashblot/dronedb,dbirchak/cartodb,raquel-ucl/cartodb,CartoDB/cartodb,splashblot/dronedb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,future-analytics/cartodb,CartoDB/cartodb,thorncp/cartodb,nyimbi/cartodb,raquel-ucl/cartodb,raquel-ucl/cartodb,thorncp/cartodb