<label for="{{id}}" class="control-label">
    {{to.label}}
    {{to.required ? '*' : ''}}
</label>
<formly-transclude></formly-transclude>

<label for="{{id}}">
    {{to.label}}
    {{to.required ? '*' : ''}}
</label>
<formly-transclude></formly-transclude>

Remove bootstrap control-label class from label wrapper element
Remove bootstrap control-label class from label wrapper element
