how to remove the labels under posts

Log into your dashboard ►LAYOUT ►   HTML EDIT► check the Expand Widget Templates and find the following code. to this code (press ctrl + F):

<span class='post-labels'>
<b:if cond='data:post.labels'> <data:postLabelsLabel/>
<b:loop values='data:post.labels' var='label'>
<a expr:href='data:label.url' rel='tag'> <data:label.name/> </ a>
<b:if cond='data:label.isLast != "true"'>,
</ b: if> </ b: loop> </ b: if>
</ span>