update requirements

docs/requirements.sgml

@@ -5,8 +5,6 @@
 This version of &prog; requires Java 1.6 at least. Most of the
 development has been done using JDK v1.6 and some of the more 
 advanced features (BamView and VCF/BCF View) require 1.6. 
-Please note that the version of Java that comes with Netscape and
-Internet Explorer is not sufficient to run &prog;.  See <XREF
-LINKEND="INSTALLATION"> for details on how to get Java.
+See <XREF LINKEND="INSTALLATION"> for details on how to get Java.
   </PARA>
 </SECT1>