ASACORE-1262: Fix Java binding linkage

Fix linkage between Java and the JNI layer for unregistering
Properties Changed Listeners.

Change-Id: Ie4e8fdfc65995d24020c93a64a8c52f6cb69b3c1
Signed-off-by: Steve Kinneberg <stevek@qce.qualcomm.com>
Merge "ASACORE-1262: Fix Java binding linkage" into RB14.12