disabling extraneous twitter features

twitter-killjunk.js

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("twitter.com") {
  [data-component-context="suggest_recap"],
  [data-component-context="suggest_who_to_follow"],
  [data-component-context="suggest_activity"],
  [data-component-context="suggest_activity_tweet"],
  [data-component-context="suggest_grouped_tweet_hashtag"],
  [data-component-context="suggest_recycled_tweet_inline"],
  [data-component-context="suggest_recycled_tweet"]{
    display:none !important;
  }
}