Removes broken flattr button

README.md

@@ -3,8 +3,6 @@ Semantic is a UI Component library implemented using a set of specifications des
 
 Semantic UI is under constant development, so **be sure to check out our [release notes](https://github.com/Semantic-Org/Semantic-UI/blob/master/RELEASE%20NOTES.md) for recent changes**.
 
-[![Flattr This](https://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/submit/auto?user_id=jlukic&url=https%3A%2F%2Fgithub.com%2FSemantic-Org%2FSemantic-UI)
-
 > Community contributed plugins and ports for Wordpress, Angular, Dart, Knockout, Rails, and more can be found on the [Integration page](https://github.com/Semantic-Org/Semantic-UI/wiki/Integration).
 
 ## Translations