Hi farb,
You can open the file templates\gk_steakhouse\html\com_content\article\default.php , find the line 290 then remove the following code:
<gavern:social><div id="gkSocialAPI" class="itemSocialSharing"></gavern:social>
<gavern:social><div><g:plusone GK_GOOGLE_PLUS_SETTINGS data-href="<?php echo $cur_url; ?>"></g:plusone></div></gavern:social>
<gavern:social><div><g:plus action="share" GK_GOOGLE_PLUS_SHARE_SETTINGS href="<?php echo $cur_url; ?>"></g:plus></div></gavern:social>
<gavern:social><div><fb:like href="<?php echo $cur_url; ?>" GK_FB_LIKE_SETTINGS></fb:like></div></gavern:social>
<gavern:social><div><a href="http://twitter.com/share" class="twitter-share-button" data-text="<?php echo $this->item->title; ?>" data-url="<?php $cur_url; ?>" gk_tweet_btn_settings>Tweet</a></div></gavern:social>
<gavern:social><div><a href="http://pinterest.com/pin/create/button/?url=<?php echo $cur_url; ?>&media=<?php echo $pin_image; ?>&description=<?php echo str_replace(" ", "%20", $this->item->title); ?>" class="pin-it-button" count-layout="GK_PINTEREST_SETTINGS"><img border="0" src="//assets.pinterest.com/images/PinExt.png" title="<?php echo JText::_('TPL_GK_LANG_PINIT_TITLE'); ?>" /></a></div></gavern:social>
<gavern:social></div></gavern:social>
Hope this helps.
