assets/js/romo/select_dropdown.js in romo-0.15.7 vs assets/js/romo/select_dropdown.js in romo-0.15.8

@@ -4,10 +4,9 @@
   });
 }
 
 var RomoSelectDropdown = function(element, optionElemsParent) {
   this.elem = $(element);
-  this.defaultCaretClass = '';
   this.itemSelector = 'LI[data-romo-select-item="opt"]:not(.disabled)';
   this.prevValue = undefined;
 
   var optsParent = (optionElemsParent || this.elem.find('.romo-select-dropdown-options-parent'));
   this.optionElems = optsParent.children();