cleanup printlns
cleanup printlns

Change-Id: I49a48446029ba2e66b09f138a1477b837d55766a

mahak/kubernetes,jessfraz/kubernetes,warmchang/kubernetes,jessfraz/kubernetes,kubernetes/kubernetes,PiotrProkop/kubernetes,thockin/kubernetes,GulajavaMinistudio/kubernetes,jessfraz/kubernetes,liggitt/kubernetes,mahak/kubernetes,jessfraz/kubernetes,kevin-wangzefeng/kubernetes,GulajavaMinistudio/kubernetes,gnufied/kubernetes,k82cn/kubernetes,jsafrane/kubernetes,liggitt/kubernetes,k82cn/kubernetes,soltysh/kubernetes,dims/kubernetes,lojies/kubernetes,k82cn/kubernetes,MikeSpreitzer/kubernetes,mosoft521/kubernetes,mosoft521/kubernetes,kubernetes/kubernetes,carlory/kubernetes,mkumatag/kubernetes,jsafrane/kubernetes,kevin-wangzefeng/kubernetes,deads2k/kubernetes,matthyx/kubernetes,carlory/kubernetes,mahak/kubernetes,MikeSpreitzer/kubernetes,olivierlemasle/kubernetes,warmchang/kubernetes,liggitt/kubernetes,PiotrProkop/kubernetes,kevin-wangzefeng/kubernetes,PiotrProkop/kubernetes,kevin-wangzefeng/kubernetes,mosoft521/kubernetes,gnufied/kubernetes,mkumatag/kubernetes,thockin/kubernetes,liggitt/kubernetes,enj/kubernetes,deads2k/kubernetes,GulajavaMinistudio/kubernetes,dims/kubernetes,lojies/kubernetes,BenTheElder/kubernetes,soltysh/kubernetes,GulajavaMinistudio/kubernetes,PiotrProkop/kubernetes,k82cn/kubernetes,deads2k/kubernetes,PiotrProkop/kubernetes,lojies/kubernetes,olivierlemasle/kubernetes,ping035627/kubernetes,enj/kubernetes,jessfraz/kubernetes,thockin/kubernetes,ping035627/kubernetes,gnufied/kubernetes,BenTheElder/kubernetes,olivierlemasle/kubernetes,liggitt/kubernetes,soltysh/kubernetes,ping035627/kubernetes,matthyx/kubernetes,GulajavaMinistudio/kubernetes,enj/kubernetes,dims/kubernetes,mahak/kubernetes,soltysh/kubernetes,enj/kubernetes,jsafrane/kubernetes,MikeSpreitzer/kubernetes,ping035627/kubernetes,carlory/kubernetes,mosoft521/kubernetes,BenTheElder/kubernetes,warmchang/kubernetes,mahak/kubernetes,MikeSpreitzer/kubernetes,jsafrane/kubernetes,mkumatag/kubernetes,BenTheElder/kubernetes,kubernetes/kubernetes,MikeSpreitzer/kubernetes,matthyx/kubernetes,warmchang/kubernetes,jackfrancis/kubernetes,mkumatag/kubernetes,gnufied/kubernetes,kubernetes/kubernetes,thockin/kubernetes,k82cn/kubernetes,dims/kubernetes,kevin-wangzefeng/kubernetes,lojies/kubernetes,dims/kubernetes,thockin/kubernetes,soltysh/kubernetes,enj/kubernetes,warmchang/kubernetes,jackfrancis/kubernetes,deads2k/kubernetes,lojies/kubernetes,carlory/kubernetes,jsafrane/kubernetes,gnufied/kubernetes,ping035627/kubernetes,mosoft521/kubernetes,kubernetes/kubernetes,olivierlemasle/kubernetes,carlory/kubernetes,mkumatag/kubernetes,matthyx/kubernetes,BenTheElder/kubernetes,deads2k/kubernetes,jackfrancis/kubernetes,jackfrancis/kubernetes,matthyx/kubernetes,olivierlemasle/kubernetes,jackfrancis/kubernetes