Refactoring and cleanup in the Metrics module:
* Removed logging related code inside class MetricsManager
* Removed @Component related code, because it is not suppose to be used
as an component.
* Added a new class-wrapper so the Metrics can be used as a loadable service:
MetricsManagerComponent. The name and the location of this class
will be refactored in the future.
* Added new method MetricsManager.removeMetric()
* Line formatting
* Changed "interface MetricsService" to public
4 files changed