ARTv2 remove pose data

import pymel.core as pm
nodes = pm.ls(type="network")
for node in nodes:
    if node.hasAttr("rigPose"):
        node.deleteAttr("rigPose")
    if node.hasAttr("rigPoseState"):
        node.deleteAttr("rigPoseState")
    if node.hasAttr("modelPose"):
        node.deleteAttr("modelPose")