Tile as link without Link Icon

[ShahramHF]

Firstly, Thank you so much for this great gallery!
I want to disable Link Icon but Tile have link, I used as below:

$("#gallery").unitegallery({
          gallery_theme: "tiles",
          gallery_width: "100%",
          tiles_type: "justified",
          tile_as_link: true,
          tile_show_link_icon: false,
          tile_link_newpage: false
});

it works as link but still show link icon!!!