Remove unneeded code.

Author: jjeffryes

js/views/itemEditVw.js

@@ -663,10 +663,5 @@ module.exports = baseVw.extend({
     this.validateDescription();
 
     return this.$('#contractForm')[0].checkValidity();
-  },
-
-  remove: function() {
-    baseVw.prototype.remove.apply(this, arguments);
-    return this;
   }
 });