disable cloud function in simplebase app.

disable cloud function in simplebase app.

since both cloudprovisioningclient app is main app and
simplebase app can not cover update cloud spec directly.

it is better to disable cloud function in the app before final spec fix.

Change-Id: I6573683f1dd92a1e63021a905cc3dac06481bb44
Signed-off-by: jihwan.seo <jihwan.seo@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/20129
Reviewed-by: Uze Choi <uzchoi@samsung.com>
Reviewed-by: Hyuna Jo <hyuna0213.jo@samsung.com>
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Ashok Babu Channa <ashok.channa@samsung.com>