click on X to remove map doesnt work

Hello,

I noticed that after a post you can share your location.....thats great...
But when i went to that post and click on the X on the right of the map..

View source this:

<a href="javascript:void(0);" class="removeLocation">

<i class="icon-remove" rel="ed-tooltip"></i>

</a>

It doesnt work, its dead.