[wwwdocs] Remove a broken MIPS link in readings.html

[Gerald Pfeifer]

Remove broken link to MIPS product materials.  (Insert usual rant 
about corporate webmasters. :-/)

Gerald

Index: readings.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/readings.html,v
retrieving revision 1.165
diff -u -3 -p -r1.165 readings.html
--- readings.html	18 Feb 2007 09:36:55 -0000	1.165
+++ readings.html	15 Oct 2007 09:45:15 -0000
@@ -182,9 +182,6 @@ Intel®64 and IA-32 Architectures Sof
  
  <li>mips (mipsel, mips64, mips64el)
   <br />The *el variants are little-endian configurations.
-  <br />Various MIPS stuff:
-  <a href="http://www.mips.com/products/resource_library/product_materials/">
-  http://www.mips.com/products/resource_library/product_materials/</a>
  </li>
  
  <li>MMIX