setting @input-border-radius to 0 does not affect <select class="form-control">

Created by: aguegu

as in

https://stackoverflow.com/questions/24210132/remove-border-radius-from-select-tag-in-bootstrap-3

I am using the http://bootswatch.com/yeti/ theme, every .form-control is radius 0, except <select>, testing on http://getbootstrap.com/css/#forms is same.

it is supposed to work, right?