removed references to non existent gif files which have been replaced…

… with minesweeper.png

examples/minesweeper/public/minesweeper.html

@@ -22,20 +22,5 @@
   <div id="content"></div>
   <div id="footer">Written in Python with Pyjamas, Powered by Web2Py, Hosted on GAE</div>
 </div>
-<div style="display:none;position:absolute;top:-50px;">
-  <img src="blank.gif" />
-  <img src="facesmile.gif" />
-  <img src="faceooh.gif" />
-  <img src="facedead.gif" />
-  <img src="bombflagged.gif" />
-  <img src="bombdeath.gif" />
-  <img src="bombmisflagged.gif" />
-  <img src="bombquestion.gif" />
-  <img src="bombrevealed.gif" />
-  <img src="checked.gif" />
-  <img src="facewin.gif" />
-  <img src="facepirate.gif" />
-  <img src="faceclock.gif" />
-</div>
 </body>
 </html>