hg: jdk9/hs-gc: 8065972: Remove support for ParNew+SerialOld and DefNew+CMS

[bengt.rutisson at oracle.com]

Changeset: cb7248a88112
Author:    brutisso
Date:      2014-11-27 21:04 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/rev/cb7248a88112

8065972: Remove support for ParNew+SerialOld and DefNew+CMS
Reviewed-by: mgerdin, stefank

! make/jprt.properties