hg: jdk9/sandbox: JEP-223-branch: Revert manifest manipulation from Tools.gmk where it did not work properly.

[magnus.ihse.bursie at oracle.com]

Changeset: b01e1edf2270
Author:    ihse
Date:      2015-05-19 00:01 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/b01e1edf2270

JEP-223-branch: Revert manifest manipulation from Tools.gmk where it did not work properly.

! make/JrtfsJar.gmk
! make/common/JavaCompilation.gmk