cleanup sign
Signed-off-by: shishir gowda <sgowda@redhat.com>
dict_remove

Signed-off-by: shishir gowda <sgowda@redhat.com>
clean white Signed-off-by: shishir gowda <sgowda@redhat.com>

Change-Id: I5e04470b7211a3e05e7acd56dde9433afe15c67f