docs/website: remove FOSDEM sponsors from "current sponsors"

Google and Mind are already credited in the "Past Sponsors" section
for their contribution to the FOSDEM 2016 meeting.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/website/sponsors.html

@@ -25,50 +25,6 @@
 	    </div>
 	  </div>
 	</div>
-
-	<div class="col-sm-12">
-	  <div class="panel panel-default">
-	    <div class="panel-body">
-	      <div class="col-sm-4">
-		<a href="http://google.com">
-		  <img class="img-responsive center-block" src="images/google-logo.png"/>
-		</a>
-	      </div>
-	      <div class="col-sm-8">
-		<a href="http://www.google">Google</a> is sponsoring
-		the <a href="http://elinux.org/Buildroot:DeveloperDaysFOSDEM2015">Buildroot
-		  Developers Meeting</a> colocated with the FOSDEM conference,
-		taking place on February 1-2 2016 in Brussels, Belgium. Google is
-		providing the meeting room and lunch for the two days of the
-		meeting.
-	      </div>
-	    </div>
-	  </div>
-	</div>
-
-	<div class="col-sm-12">
-	  <div class="panel panel-default">
-	    <div class="panel-body">
-	      <div class="col-sm-4">
-		<a href="http://mind.be">
-		  <img class="img-responsive center-block" src="images/mind-logo.png"/>
-		</a>
-	      </div>
-	      <div class="col-sm-8">
-		<a href="http://www.mind.be">Mind</a> is the Embedded
-		Software division of Essensium, which provides consultancy
-		and services specifically in the field of Linux and Open
-		Source SW for Embedded Systems.
-
-		Mind is sponsoring
-		the <a href="http://elinux.org/Buildroot:DeveloperDaysFOSDEM2015">Buildroot
-		  Developers Meeting</a> colocated with the FOSDEM conference,
-		taking place on February 1-2 2016 in Brussels, Belgium. Mind has
-		funded the Monday dinner for the meeting participants.
-	      </div>
-	    </div>
-	  </div>
-	</div>
       </div>
     </div>
   </div>