[wwwdocs] Remove disabled http://gcc.gnu.org/benchresults/

[Gerald Pfeifer]

This has been commented for more than twelve years.  Yank it for
real.

Applied.

Gerald

Index: index.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/benchmarks/index.html,v
retrieving revision 1.31
diff -u -r1.31 index.html
--- index.html	28 Jun 2014 08:14:41 -0000	1.31
+++ index.html	29 Jun 2014 12:27:59 -0000
@@ -14,17 +14,6 @@
 benchmarks.
 </p>
 
-<!--
-<h2>The GCC Benchmark suite</h2>
-
-<p>
-GCC has its own
-<a href="http://gcc.gnu.org/benchresults/">benchmark suite</a>
-which contains a number of smaller tests together with sources and
-results from these runs for different platforms.
-</p>
--->
-
 <h2>SPEC 2000</h2>
 
 <p>