Remove link to top from footer

Each page will be short enough to render this unnecessary.
Signed-off-by: Ethan Madison <ethan@ethanmad.com>

layouts/partials/footer.html

 {{ $baseUrl := .Site.BaseURL }}
 <hr />
 
-<div class="row">
-	<div class="col-sm-8">
-		<p class="doc-footer-em"><a href="#" onclick="resetSidebarPos()">Back to TOP</a></p>
-	</div>
-</div>
-
 </div> <!-- /.container -->
 
 <footer class="doc-footer">