Resolving svace issues

Resolving svace issues

Change-Id: I9086e50f802d93dbacf45858646ddfd828791296
Signed-off-by: Amar Srivastava <amar.sri@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/17043
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/17295
Reviewed-by: Dan Mihai <Daniel.Mihai@microsoft.com>
Reviewed-by: Kevin Kane <kkane@microsoft.com>
Reviewed-by: Nathan Heldt-Sheller <nathan.heldt-sheller@intel.com>