Do not retain module through NotificationListener

Analysis shows we are retaining Module instances via
NotificationListener instances. This turns out to be caused by anonymous
class retaining a reference to AbstractDynamicWrapper, which holds the
module for hashCode/equals purposes.

Change-Id: Iab3c30eb3d03a1387fa1f4b0f3cf16eb348f1117
Signed-off-by: Robert Varga <rovarga@cisco.com>
Remove unused warnings suppressions

Remove suppressions which do not do anything -- thus fixing eclipse
warnings.

Change-Id: I846133477235152504bb159b6bf58e58c0455521
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-868: do not use YangInstanceIdentifier.getPath()

This method has been deprecated, so stop using it.

Change-Id: Ibfaf7e40a3d119ed05ff5743c4869e345d18e298
Signed-off-by: Robert Varga <rovarga@cisco.com>
Merge "Do not retain module through NotificationListener"
Merge "BUG-868: do not use YangInstanceIdentifier.getPath()"
Merge "Remove unused warnings suppressions"