removed .button calls for destroy

app/assets/javascripts/answerbox/destroy.coffee

@@ -2,7 +2,6 @@ $(document).on "click", "a[data-action=ab-destroy]", (ev) ->
   ev.preventDefault()
   if confirm 'Are you sure?'
     btn = $(this)
-    btn.button "loading"
     aid = btn[0].dataset.aId
     $.ajax
       url: '/ajax/destroy_answer' # TODO: find a way to use rake routes instead of hardcoding them here
@@ -17,4 +16,3 @@ $(document).on "click", "a[data-action=ab-destroy]", (ev) ->
         console.log jqxhr, status, error
         showNotification "An error occurred, a developer should check the console for details", false
       complete: (jqxhr, status) ->
-        btn.button "reset"