Simple script to remove egg accounts from your Twitter feed.

remove_eggs.js

// Works as of April 23, 2016 on Twitter.com and TweetDeck.twitter.com, in Google Chrome
/*
To use as a bookmarklet, bookmark this URL:
javascript:(function()%7Bvar%20eggs%20%3D%20document.querySelectorAll('.stream-item%20img%5Bsrc%5E%3D%22https%3A%2F%2Fabs.twimg.com%2Fsticky%2Fdefault_profile_images%2F%22%5D')%3Bfor%20(var%20i%20%3D%200%3B%20i%20%3C%20eggs.length%3B%20i%2B%2B)%20%7Bvar%20egg%20%3D%20eggs%5Bi%5D%3Bwhile%20(!egg.classList.contains(%22stream-item%22))%20%7Begg%20%3D%20egg.parentNode%3B%7Degg.remove()%3B%7D%7D)()
*/
var eggs = document.querySelectorAll('.stream-item img[src^="https://abs.twimg.com/sticky/default_profile_images/"]');
for (var i = 0; i < eggs.length; i++) {
  var egg = eggs[i];
  while (!egg.classList.contains("stream-item")) {
    egg = egg.parentNode;
  }
  egg.remove();
}