D2D Get request error fix

D2D Get request error fix

Removed payload type check in Get request

Change-Id: I405a7a6bba7255d8c05cc8a34342217c6e04e819
Signed-off-by: Oleksandr Dmytrenko <o.dmytrenko@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/14163
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Uze Choi <uzchoi@samsung.com>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>
(cherry picked from commit 0528ed289e063f7ea5ec139f579032acbfc31a61)
Reviewed-on: https://gerrit.iotivity.org/gerrit/14601