removed sync dependency from build in gulp file

gulpfile.js

@@ -38,11 +38,11 @@ gulp.task('gui', function () {
     .pipe(gulp.dest('./assets/css/dist'));
 });
 
-gulp.task('sync', shell.task([
-  './bin/sync.sh'
-]));
+// gulp.task('sync', shell.task([
+//   './bin/sync.sh'
+// ]));
 
-gulp.task('build', ['sync'], shell.task([
+gulp.task('build', shell.task([
   './bin/build.py'
 ]));