how to remove header logo

[raja811]

here header code

<!-- logo -->
<div id="wrapper">
$spacer_open
<div id="hwingleft"></div>
<div id="hwingright"></div>
<a name="top"></a>
<table border="0" width="100%" cellpadding="0" cellspacing="0" align="center" class="header">
<tr>
	<td align="$stylevar[left]" valign="bottom"><a href="$vboptions[forumhome].php$session[sessionurl_q]"><img src="vbully/vbully/logo.gif" border="0" alt="$vboptions[bbtitle]" /></a></td>
	<td align="$stylevar[right]" id="header_right_cell">
		<if condition="$ad_location['ad_header_logo']">$ad_location[ad_header_logo]<else />&nbsp;</if>
	</td>
<td align="$stylevar[right]" valign="top">
<div class="header_links">

</div>
</td>
</tr>
</table>
<!-- /logo -->

<!-- content table -->


$_phpinclude_output

$ad_location[ad_header_end]