Yeah I’ve been trying to weave around that line but you’ve finally given me the motivation to just consider it deleted. The thing is that it still works on the context of Palpatine goading her: “It is your birthright to rule. Here. It is in your blood.”
“Our blood” would be removed. Then again, this specific line is said from a great distance, so I could always replace it with something else such as “I designed you to rule. Here. It is your only purpose.”