[IOT-1645] Resovle the MOT's side effect

[IOT-1645] Resovle the MOT's side effect
from https://gerrit.iotivity.org/gerrit/#/c/14221/

Change-Id: Ie2ccfbeaae597a89e1e46d9d7e774b631aa686f4
Signed-off-by: Chul Lee <chuls.lee@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/15143
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Joonghwan Lee <jh05.lee@samsung.com>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>
(cherry picked from commit 04a8fe396014002d030e10958293e5389875c016)
Signed-off-by: Jongmin Choi <jminl.choi@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/15159