hg: jdk9/hs-comp/hotspot: 8139657: Incremental build of jdk.vm.ci-gensrc creates repeated entries in services file

[erik.joelsson at oracle.com]

Changeset: 420908d02f8d
Author:    erikj
Date:      2015-10-20 10:24 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/420908d02f8d

8139657: Incremental build of jdk.vm.ci-gensrc creates repeated entries in services file
Reviewed-by: twisti

! make/gensrc/Gensrc-jdk.vm.ci.gmk