remove spec/models/carto/bi_visualization_spec.rb
remove spec/models/carto/bi_visualization_spec.rb

CartoDB/cartodb,splashblot/dronedb,splashblot/dronedb,CartoDB/cartodb,splashblot/dronedb,splashblot/dronedb,CartoDB/cartodb,CartoDB/cartodb,CartoDB/cartodb,splashblot/dronedb