hg: jigsaw/stage: Revert default JPRT release

[chris . hegarty]

Changeset: 9feef5e086a4
Author:    chegar
Date:      2014-08-13 20:07 +0100
URL:       http://hg.openjdk.java.net/jigsaw/stage/rev/9feef5e086a4

Revert default JPRT release

! make/jprt.properties