remove not used attributes (for 4.3)
remove not used attributes (for 4.3)
svisystem/atk4,samratcis/atk4,xepan/atk4,samratcis/atk4,svisystem/atk4,xepan/atk4,samratcis/atk4,atk4/atk4,svisystem/atk4,atk4/atk4,xepan/atk4,atk4/atk4,atk4/atk4