RDKB-34641 : Duplicate managed sites rule are added via dmcli/webpa
RDKB-34641 : Duplicate managed sites rule are added via dmcli/webpa

Reason for change: Not able to set new rule for existing URL rule
with same day and different time
Test Procedure: create new rule for same URL with same day with different
time slot. should be able to save
Risks: None
Signed-off-by: Asha Ann AshaAnn_Mathew@comcast.com

(cherry picked from commit 7491c75f5fd358a50c72f9fd545635c426b100ff)
Change-Id: I0d6d808ad114b97c9d2db7a8812aa7bd93f2c1fe

rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui