hg: jigsaw/jake/hotspot: Remove old -Xoverride code

[harold . seigel]

Changeset: 00ba345866f4
Author:    hseigel
Date:      2015-09-29 16:06 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jake/hotspot/rev/00ba345866f4

Remove old -Xoverride code

! src/share/vm/runtime/arguments.cpp