setHidden and removeFromSuperview leaves size of element
<p>I want to hide a label if the labels text value is empty. I have no trouble checking this but if I use [label setHidden:YES] it still leaves the space.</p>

<p>I'm adding this label in Interface Builder by the way.</p>

<p>I have tried using [label setFrame: CGRectZero], but the label keeps taking up space!</p>

<p>What shall I do?</p>
