[12] RFR (S) 8202737: Obsolete AllowNonVirtualCalls option

[Kim Barrett]

> On Jul 5, 2018, at 5:19 PM, coleen.phillimore at oracle.com wrote:
> 
> Summary: obsolete option and remove support.
> 
> open webrev at http://cr.openjdk.java.net/~coleenp/8202737.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8202737
> 
> % java -XX:-AllowNonVirtualCalls -version
> Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option AllowNonVirtualCalls; support was removed in 12.0
> java version "12-internal" 2019-03-19
> Java(TM) SE Runtime Environment 19.3 (fastdebug build 12-internal+0-2018-07-05-1741563.cphillim.12remove-allow-nv)
> Java HotSpot(TM) 64-Bit Server VM 19.3 (fastdebug build 12-internal+0-2018-07-05-1741563.cphillim.12remove-allow-nv, mixed mode)
> 
> Ran mach5 hs-tier1,2 and 3.
> 
> Thanks,
> Coleen

Comment in arguments.cpp says

    As "deprecated" options age into "obsolete" options, move the entry into the 
    "Obsolete Flags" section of the table.

I don’t need another webrev for that.

I think there’s another cleanup to do there, getting rid of the expired in 12 entries.