Gui: bugfix Broswersync error in buck build

Change-Id: I83f73eb5baf283334086c40d6ec4e82829396d70
diff --git a/tools/gui/gulp-tasks/bundles/bundle-js/index.js b/tools/gui/gulp-tasks/bundles/bundle-js/index.js
index 2292775..aff58b6 100644
--- a/tools/gui/gulp-tasks/bundles/bundle-js/index.js
+++ b/tools/gui/gulp-tasks/bundles/bundle-js/index.js
@@ -4,8 +4,7 @@
 import uglyfy from 'gulp-uglify';
 import sourceMaps from 'gulp-sourcemaps';
 import BundleResources from '../helpers/bundleResources';
-import { reload } from '../../dev-server';
-
+// import { reload } from '../../dev-server';
 
 const GUI_BASE = '../../web/gui/src/main/webapp/';
 const bundleFiles = [
@@ -44,7 +43,7 @@
             .pipe(concat(exportName))
             .pipe(sourceMaps.write('source-map'))
             .pipe(gulp.dest(GUI_BASE + '/dist/'))
-            .on('end', () => { reload(); })
+            .on('end', () => { /* reload(); */ })
     }
 
     return gulp.src(BundleResources(GUI_BASE, files))