Remove logging lines running in a tight loop that flood logs.

Remove logging lines running in a tight loop that flood logs.

These lines flood the logs with messages that are not useful most times
in debug mode.

Change-Id: I99aadb13379242ad529f0e075df09605a4b4d692
Signed-off-by: Mandeep Shetty <mandeep.shetty@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1331
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Sakthivel Samidurai <sakthivel.samidurai@intel.com>
Reviewed-by: Ashok Babu Channa <ashok.channa@samsung.com>
Reviewed-by: Erich Keane <erich.keane@intel.com>