Just go in adsclarity template option and but a space in the template name just to remove adsclarity.

This option is not available for that just edit index.php of the template

and remove

<div class="logoText">
<?php
if($title == "AdsClarity"){
echo "Ads<strong>Clarity</strong>";
}else{
echo $title;
}
?>
<?php if ($this->params->get('sitedescription')) : ?>
<?php echo '<div class="site-description">' . htmlspecialchars($this->params->get('sitedescription')) . '</div>'; ?>
<?php endif; ?>
</div>

OR just

<?php
if($title == "AdsClarity"){
echo "Ads<strong>Clarity</strong>";
}else{
echo $title;
}
?>

if you want to keep the description