title: How do I delete all these duplicated icons at the bottom of Eclipse? I've done some googling and can't seem to find an answer
body: <p><a href="https://i.stack.imgur.com/tsAqa.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tsAqa.png" alt="enter image description here"></a></p>
  
  <p>These duplicated icon groups at the bottom keep growing and I don't know how to get rid of them.</p>