Update categories.js

src/controllers/categories.js

@@ -267,8 +267,7 @@ categoriesController.get = function(req, res, next) {
 		});
 
 		plugins.fireHook('filter:category.build', {req: req, res: res, templateData: data}, function(err, data) {
-			if (err && process.env === 'development') {
-				winston.warn(JSON.stringify(err));
+			if (err) {
 				return next(err);
 			}
 			res.render('category', data.templateData);