Request for review 7188234: Deprecate VM command line options

[harold seigel]

Summary:  The UseVectoredExceptions flag is being removed for JDK8.  
This flag was used for the IA64 Windows platform but that platform is no 
longer supported.

Open webrev at http://cr.openjdk.java.net/~coleenp/bug_7188234 
<http://cr.openjdk.java.net/%7Ecoleenp/bug_7188234>

Bug link at http://bugs.sun.com/view_bug.do?bug_id=7188234

Tested with JPRT, and on 64-bit Windows 7 by running specjvm98 and other 
programs.

Thanks, Harold