[8u] RFR 8232355: Two obsolete flags have the wrong obsolete version in 8u

[Denghui Dong]

Hi, 
Please review this patch for JDK-8232355.
There are two obsolete flags with the wrong obsolete version("AutoShutdownNMT" and "UseOldInlining") in 8u.

Bug: https://bugs.openjdk.java.net/browse/JDK-8232355
webrev: http://cr.openjdk.java.net/~ddong/8232355/hotspot.00/

Thanks,
Denghui Dong