gistfile1.js

// ==UserScript==
// @name           LDR繧｢繝峨ヵ繧｣繝ｼ繝峨ｒ蜑企勁
// @namespace      reader.livedoor.com
// @include        http://reader.livedoor.com/reader/
// ==/UserScript==


(function () {
    var head = document.getElementsByTagName('head')[0];
    var style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = '.adfeeds_body { display: none; }';
    head.appendChild(style);
})()