Default SuperUser causing wake locks

On my rooted Note 3 & 10.1 and their battery life has been pretty bad thus far. I installed WakeLock Detector and uninstalled the apps I deemed unnecessary and I greenified the apps I still wanted. Thing is, the 1 app that is still persistently causing Wake locks is the super user app. How do I fix that. I haven't tampered with it because it's most central app on a rooted device.

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