RFR(XS): 8211364: Remove expired flags

[Erik Gahlin]

Looks good.

Erik


> On 2 Oct 2018, at 03:16, Mikael Vidstedt <mikael.vidstedt at oracle.com> wrote:
> 
> 
> Please review this change which removes expired flags.
> 
> bug: https://bugs.openjdk.java.net/browse/JDK-8211364
> webrev: http://cr.openjdk.java.net/~mikael/webrevs/8211364/webrev.00/open/webrev/
> 
> * Background (from the issue)
> 
> A number of flags which expire(d) in jdk12 should be removed from the special_jvm_flags table.
> 
> * Testing
> 
> tier1-3. Lots of manual grep:ing to make sure none of the flags is actually used.
> 
> 
> Note: There’s one reference to InlineNotify (and SyncKnobs) in src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfigVersioned.java. I’m following up on that separately.
> 
> Cheers,
> Mikael
>