removed commented code

gulpfile.js

@@ -7,7 +7,6 @@ var concat = require('gulp-concat');
 var uglify = require('gulp-uglify');
 var rename = require('gulp-rename');
 var less = require('gulp-less');
-//var handlebars = require('gulp-handlebars');
 var wrap = require('gulp-wrap');
 var declare = require('gulp-declare');
 var watch = require('gulp-watch');