You can remove it by adding the following CSS code in the Custom CSS code option of your theme on the below path.

Admin Area -> Appearance -> Theme Settings -> Custom Code -> CSS Code

.blog-list .sh-table-full a.sh-overlay-item.sh-table-cell:first-child .sh-overlay-item-container {
    right: 40%;
}

.blog-list .sh-table-full a.sh-overlay-item.sh-table-cell:last-child {
    display: none;
}