[GitHub] zeppelin issue #2568: ZEPPELIN-2904 Show Remove Paragraph button upfront

[Leemoonsoo]

Github user Leemoonsoo commented on the issue:

    https://github.com/apache/zeppelin/pull/2568
  
    Sorry, I missed this comment.  Simple line icon has 'close' icon, cross 
inside of a circle.
    
    
![image](https://user-images.githubusercontent.com/1540981/32150757-2c2916e8-bd5a-11e7-9263-452e53cb9ec8.png)
    
    I'm not sure this will be okay along with other icons. @malayhm do you 
think it's better make separate svg with just cross?


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