title: remove item <tr> bootbox
body: <p>I'm doing a ajax request to my server to remove a item and I have to remove on Front-End via bootbox, my response is ok, but I dont got remove on front-end.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>function Delete(data) {
         
  
      bootbox.confirm({
          message: "Deseja Excluir o item?",
          buttons: {
              confirm: {
                  label: 'Yes',
                  className: 'btn-danger'
              },
              cancel: {
                  label: 'No',
                  className: 'btn-success'
              }
          },
          callback: function (result) {
              if (result) {
                  $.ajax({
                      url: "/Ponto/DeleteAjuste/" + data,
                      type: "POST",
                      contentType: "application/json;charset=UTF-8",
                      dataType: "json",
                      success: function (result) {
                        
                              $(this).closest("tr").remove();
                          
                      },
                      error: function (errormessage) {
                          alert(errormessage.responseText);
                      }
                  });
              }
              console.log('This was logged in the callback: ' + result);
          }
      });</code></pre>
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  </div>
  </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>@foreach (var item in ViewBag.Ajuste)
              {
                  &lt;tr&gt;
                      &lt;td&gt;@item.Data&lt;/td&gt;
                      &lt;td&gt;@item.Descricao&lt;/td&gt;
                      &lt;td&gt;@item.Horas&lt;/td&gt;
                      
                      &lt;td &gt;
                          &lt;a class="btn btn-danger btn-excluir" role="button" onclick="Delete(@item.Data)" &gt;&lt;i class="glyphicon glyphicon-trash"&gt;&lt;/i&gt; Excluir&lt;/a&gt;
                      &lt;/td&gt;
                      
                      
                  &lt;/tr&gt;
              }</code></pre>
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  </p>
  
  <p>I think that the problem is here:
  $(this).closest("tr").remove();</p>