diff --git a/app/assets/stylesheets/application.css.scss b/app/assets/stylesheets/application.css.scss
--- a/app/assets/stylesheets/application.css.scss
+++ b/app/assets/stylesheets/application.css.scss
@@ -19,8 +19,8 @@
 //@import "jquery.ui.theme";
 //@import "jquery.ui.datepicker";
 //@import "jquery.ui.slider";
-@import "jquery-ui-timepicker-addon";
-@import "jquery-tablesorter/theme.metro-dark";
+//@import "jquery-ui-timepicker-addon";
+//@import "jquery-tablesorter/theme.metro-dark";
 @import "jquery.countdown";
 @import "tablesorter-theme.cafe";
 
@@ -33,7 +33,7 @@
 //@import bootstrap3-switch
 @import "bootstrap-toggle";
 @import "bootstrap-sortable";
-@import "bootstrap-datepicker3";
+//@import "bootstrap-datepicker3";
 @import "bootstrap-datetimepicker";
 @import "datatables.net-bs/css/dataTables.bootstrap.min";
 @import "datatables.net-buttons-bs/css/buttons.bootstrap.min";