[IOT-1887] Android apps fail to run

[IOT-1887] Android apps fail to run

Changed java/iotivity-android/build.gradle to copy libresource_directory.so
into the sample app apk files.

As a result of that change, the service/notification builds need to specfically
exclude that library.

Tested with running simple server/client apps on nexus 9.

Change-Id: I2143c37d424614e50a877f0c8c5153387f0a2b09
Signed-off-by: Larry Sachs <larry.j.sachs@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/17711
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: jihwan seo <jihwan.seo@samsung.com>
Reviewed-by: Jaehong Jo <jaehong.jo@samsung.com>
Reviewed-by: George Nash <george.nash@intel.com>
Reviewed-by: Rick Bell <richard.s.bell@intel.com>