Removal of Kingroot after rooting a Wink Relay

Recently moved all of my relays over to Hubitat from Wink (Wink Relay - Independent Light Loads in Dashboard - Tutorial) and have a question regarding Kingroot. Is it okay to remove the Kingroot software from the relays?

Reason for the question is I have a piHole device running and kingroot is hitting it to the tune of 100,000 + dns queries a day trying to get to servers in China (I have 9 relays). Does anyone else have experience with kingroot and Hubitat?