One default icon (for folder duplicates) is still being displayed

[brandonwamboldt]

This theme hides most sidebar icons which is nice, but it has missed "icon_folder_dup" (used when sublime thinks a folder is a link to another folder that it's already indexed). My fix:

//
// FIX ICON BUG BY REMOVING THEM
//
    {
        "class": "icon_file_type",
        "content_margin": [0,0],
        "layer0.opacity": 0.0
    },
    {
        "class": "icon_folder",
        "layer0.texture": "",
        "layer0.opacity": 0.0,
        "content_margin": [0,0]
    },
    {
        "class": "icon_folder_dup",
        "layer0.texture": "",
        "layer0.opacity": 0.0,
        "content_margin": [0,0]
    },
    {
        "class": "icon_folder_loading",
        "content_margin": [0,0],
        "layer0.opacity": 0.0
    }

[marcofugaro]

solved in #185