Fixed mass action design issue #2

Author: ananth-iyer

app/design/adminhtml/Magento/backend/web/css/source/actions/_actions-select.less

@@ -108,10 +108,6 @@
             min-width: 100%;
             position: static;
 
-            ._parent._visible {
-                position: relative;
-            }
-
             .action-submenu {
                 position: absolute;
                 right: -100%;