hg: jdk8/tl/jdk: 8010268: Remove dependence upon clean target from jdk/test/Makefile prep target

[mike.duigou at oracle.com]

Changeset: b590bd37a6d0
Author:    mduigou
Date:      2013-04-01 12:02 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/b590bd37a6d0

8010268: Remove dependence upon clean target from jdk/test/Makefile prep target
Reviewed-by: tbell, mchung

! test/Makefile