The documentation tells me
the action bar contains buttons to add, copy, edit and delete rows, to refresh the data and, when applicable, to execute tasks
In this case, I only need the tasks. In the table variant, I disabled navigation, copy, filter, all those check boxes on the permissions tab.
Is the above supposed to make any impression on the look and feel of Universal? The goal is to have four buttons for four different tasks available to quickly execute one or another action.