regular.scss.tt in jquery-datatables-1.10.19.1

- old
+ new

@@ -11,23 +11,5 @@
 //@import 'datatables/extensions/Responsive/responsive.dataTables';
 //@import 'datatables/extensions/RowGroup/rowGroup.dataTables';
 //@import 'datatables/extensions/RowReorder/rowReorder.dataTables';
 //@import 'datatables/extensions/Scroller/scroller.dataTables';
 //@import 'datatables/extensions/Select/select.dataTables';
-
-
-// fix image asset url
-table.dataTable thead .sorting {
-  background-image: image-url("datatables/sort_both.png");
-}
-table.dataTable thead .sorting_asc {
-  background-image: image-url("datatables/sort_asc.png");
-}
-table.dataTable thead .sorting_desc {
-  background-image: image-url("datatables/sort_desc.png");
-}
-table.dataTable thead .sorting_asc_disabled {
-  background-image: image-url("datatables/sort_asc_disabled.png");
-}
-table.dataTable thead .sorting_desc_disabled {
-  background-image: image-url("datatables/sort_desc_disabled.png");
-}