get-rid-of-the-dog.js

// ==UserScript==
// @name         Get Rid Of The Dog
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Get rid of the dog on the bird site
// @author       Paul Johnston
// @match        https://twitter.com/*
// @match        https://*.twitter.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=twitter.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Your code here...
    // a gist to get rid of the dog on... that site
    // uses standard javascript
    window.addEventListener('load', function() {
        // need to wait here for a short moment to allow the page to load
        setTimeout(() => {
            let homeNodes = document.querySelectorAll('[href="/home"]');
            let gElement = homeNodes[0].querySelectorAll("g");
            gElement[0].remove();
        }, "1000");
    }, false);
})();