hg: build-infra/jdk8: * Shift log levels, old verbose => new info, old info => new debug, old

[magnus.ihse.bursie at oracle.com]

Changeset: ff847cde366d
Author:    ihse
Date:      2012-10-10 12:34 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/ff847cde366d

* Shift log levels, old verbose => new info, old info => new debug, old
* debug => new trace, old trace => /dev/null.
* Remove verbose log level.
* Fix $$ typos in SetupLogging
* Remove redundant and broken SetupLogging from MakeHelpers.gmk.

! common/makefiles/IdlCompilation.gmk
! common/makefiles/MakeBase.gmk
! common/makefiles/MakeHelpers.gmk
! common/makefiles/Makefile