Added preprocessor WITH_CLOUD for Subscribe device presence.

Added preprocessor WITH_CLOUD for Subscribe device presence.

It is only used with RD in cloud.

Change-Id: Iabebe4b8b6cf33443e6114281d1ab8ceb3a1b646
Signed-off-by: Jaehong Jo <jaehong.jo@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/9585
Reviewed-by: Eunok Shin <eunok.shin@samsung.com>
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: jihwan seo <jihwan.seo@samsung.com>
Reviewed-by: Hyuna Jo <hyuna0213.jo@samsung.com>
Reviewed-by: Ashok Babu Channa <ashok.channa@samsung.com>