Remove mention of /contrib README files from documentation because files

are moved to SGML.

doc/src/sgml/info.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/info.sgml,v 1.25 2007/05/21 15:11:12 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/info.sgml,v 1.26 2008/01/09 02:37:45 momjian Exp $ -->
 
 <sect1 id="resources">
  <title>Further Information</title>
@@ -18,16 +18,6 @@
     </listitem>
    </varlistentry>
 
-   <varlistentry>
-    <term>READMEs</term>
-    <listitem>
-     <para>
-      <filename>README</filename> files are available for most
-      contributed packages.
-     </para>
-    </listitem>
-   </varlistentry>
-
    <varlistentry>
     <term>Web Site</term>
     <listitem>