Is _diffs folder removed automatically when deploying Liferay theme?
<p>I am investigating some problems in a deployed liferay theme, I am not able to find the _diffs folder there, so </p>

<p>1-is it always removed when deploying or the deployment manager did something wrong or it's the developers's decision ?</p>

<p>2-Is there any consequences to its absence @ run time if the code inside it is already copied to the folders under WEB-INF ?</p>