hg: jigsaw/m2: Fix Windows build

[chris . hegarty]

Changeset: a692db94d51b
Author:    chegar
Date:      2014-09-19 15:26 +0100
URL:       http://hg.openjdk.java.net/jigsaw/m2/rev/a692db94d51b

Fix Windows build

! make/StripBinaries.gmk