remove unused variable of Code
remove unused variable of Code

Signed-off-by: he.qingguo <124601bcdd561611f311434db73cd3cf017281f7@zte.com.cn>

warmchang/kubernetes,deads2k/kubernetes,Clarifai/kubernetes,fabriziopandini/kubernetes,thockin/kubernetes,hex108/kubernetes,fabriziopandini/kubernetes,dixudx/kubernetes,chestack/kubernetes,weiwei04/kubernetes,BenTheElder/kubernetes,ii/kubernetes,kevin-wangzefeng/kubernetes,rrati/kubernetes,ii/kubernetes,ravilr/kubernetes,hex108/kubernetes,Acidburn0zzz/kubernetes,Clarifai/kubernetes,verult/kubernetes,olivierlemasle/kubernetes,BenTheElder/kubernetes,jackfrancis/kubernetes,verb/kubernetes,monopole/kubernetes,soltysh/kubernetes,k82/kubernetes,mikebrow/kubernetes,carlory/kubernetes,cblecker/kubernetes,mengqiy/kubernetes,mahak/kubernetes,ii/kubernetes,linux-on-ibm-z/kubernetes,verb/kubernetes,MikeSpreitzer/kubernetes,chrislovecnm/kubernetes,idvoretskyi/kubernetes,csrwng/kubernetes,PI-Victor/kubernetes,weiwei04/kubernetes,andrewrynhard/kubernetes,olivierlemasle/kubernetes,GulajavaMinistudio/kubernetes,roberthbailey/kubernetes,openshift/kubernetes,bparees/kubernetes,hex108/kubernetes,tpepper/kubernetes,ping035627/kubernetes,chestack/kubernetes,GulajavaMinistudio/kubernetes,kevin-wangzefeng/kubernetes,mikedanese/kubernetes,csrwng/kubernetes,tpepper/kubernetes,zhouhaibing089/kubernetes,roberthbailey/kubernetes,iameli/kubernetes,dims/kubernetes,sdminonne/kubernetes,kubernetes/kubernetes,mikedanese/kubernetes,li-ang/kubernetes,kubernetes/kubernetes,rnaveiras/kubernetes,wongma7/kubernetes,andrewrynhard/kubernetes,ravilr/kubernetes,jackfrancis/kubernetes,alejandroEsc/kubernetes,dims/kubernetes,verult/kubernetes,x13n/kubernetes,dereknex/kubernetes,linux-on-ibm-z/kubernetes,jingxu97/kubernetes,cofyc/kubernetes,zhouhaibing089/kubernetes,jagosan/kubernetes,warmchang/kubernetes,monopole/kubernetes,wongma7/kubernetes,jingxu97/kubernetes,gnufied/kubernetes,cblecker/kubernetes,x13n/kubernetes,thockin/kubernetes,matthyx/kubernetes,mikedanese/kubernetes,Clarifai/kubernetes,wongma7/kubernetes,Clarifai/kubernetes,dereknex/kubernetes,PI-Victor/kubernetes,chestack/kubernetes,zhangmingld/kubernetes,krmayankk/kubernetes,mengqiy/kubernetes,rrati/kubernetes,PI-Victor/kubernetes,dixudx/kubernetes,cofyc/kubernetes,iterion/kubernetes,micahhausler/kubernetes,mkumatag/kubernetes,feiskyer/kubernetes,aledbf/kubernetes,kubernetes/kubernetes,saad-ali/kubernetes,sdminonne/kubernetes,andrewrynhard/kubernetes,feiskyer/kubernetes,BenTheElder/kubernetes,ingvagabund/kubernetes,spzala/kubernetes,BenTheElder/kubernetes,spzala/kubernetes,fanzhangio/kubernetes,shyamjvs/kubernetes,lojies/kubernetes,nikhita/kubernetes,kevin-wangzefeng/kubernetes,k82/kubernetes,rrati/kubernetes,verult/kubernetes,PI-Victor/kubernetes,mfojtik/kubernetes,ingvagabund/kubernetes,GulajavaMinistudio/kubernetes,mikedanese/kubernetes,linux-on-ibm-z/kubernetes,mkumatag/kubernetes,mfojtik/kubernetes,roberthbailey/kubernetes,weiwei04/kubernetes,PiotrProkop/kubernetes,liggitt/kubernetes,jingxu97/kubernetes,csrwng/kubernetes,kevin-wangzefeng/kubernetes,spzala/kubernetes,nckturner/kubernetes,nckturner/kubernetes,iterion/kubernetes,fabriziopandini/kubernetes,openshift/kubernetes,enj/kubernetes,deads2k/kubernetes,deads2k/kubernetes,nak3/kubernetes,iterion/kubernetes,rrati/kubernetes,jackfrancis/kubernetes,tengqm/kubernetes,PiotrProkop/kubernetes,mosoft521/kubernetes,fabriziopandini/kubernetes,soltysh/kubernetes,matthyx/kubernetes,sdminonne/kubernetes,fanzhangio/kubernetes,micahhausler/kubernetes,thockin/kubernetes,mosoft521/kubernetes,weiwei04/kubernetes,verult/kubernetes,saad-ali/kubernetes,dlorenc/kubernetes,wongma7/kubernetes,dims/kubernetes,x13n/kubernetes,dixudx/kubernetes,alejandroEsc/kubernetes,roberthbailey/kubernetes,k82cn/kubernetes,mengqiy/kubernetes,krmayankk/kubernetes,jagosan/kubernetes,chrislovecnm/kubernetes,rrati/kubernetes,idvoretskyi/kubernetes,gnufied/kubernetes,cblecker/kubernetes,alejandroEsc/kubernetes,rafax/kubernetes,jsafrane/kubernetes,idvoretskyi/kubernetes,mkumatag/kubernetes,cofyc/kubernetes,monopole/kubernetes,feiskyer/kubernetes,zhangmingld/kubernetes,jessfraz/kubernetes,fanzhangio/kubernetes,carlory/kubernetes,nak3/kubernetes,micahhausler/kubernetes,x13n/kubernetes,aledbf/kubernetes,k82cn/kubernetes,GulajavaMinistudio/kubernetes,mengqiy/kubernetes,enj/kubernetes,ingvagabund/kubernetes,Clarifai/kubernetes,PiotrProkop/kubernetes,bparees/kubernetes,dereknex/kubernetes,enj/kubernetes,saad-ali/kubernetes,MikeSpreitzer/kubernetes,gnufied/kubernetes,matthyx/kubernetes,nckturner/kubernetes,aledbf/kubernetes,k82cn/kubernetes,krmayankk/kubernetes,humblec/kubernetes,cofyc/kubernetes,MikeSpreitzer/kubernetes,mfojtik/kubernetes,jsafrane/kubernetes,andrewrynhard/kubernetes,jagosan/kubernetes,rnaveiras/kubernetes,MikeSpreitzer/kubernetes,nckturner/kubernetes,k82/kubernetes,tpepper/kubernetes,chrislovecnm/kubernetes,dixudx/kubernetes,shyamjvs/kubernetes,mfojtik/kubernetes,hex108/kubernetes,humblec/kubernetes,jsafrane/kubernetes,zhangmingld/kubernetes,tpepper/kubernetes,iameli/kubernetes,thockin/kubernetes,li-ang/kubernetes,Acidburn0zzz/kubernetes,lojies/kubernetes,soltysh/kubernetes,mengqiy/kubernetes,chrislovecnm/kubernetes,dlorenc/kubernetes,ingvagabund/kubernetes,rnaveiras/kubernetes,ping035627/kubernetes,zhouhaibing089/kubernetes,mahak/kubernetes,micahhausler/kubernetes,k82/kubernetes,Acidburn0zzz/kubernetes,cofyc/kubernetes,li-ang/kubernetes,mosoft521/kubernetes,dereknex/kubernetes,lojies/kubernetes,mahak/kubernetes,mkumatag/kubernetes,feiskyer/kubernetes,olivierlemasle/kubernetes,saad-ali/kubernetes,idvoretskyi/kubernetes,hex108/kubernetes,liggitt/kubernetes,mfojtik/kubernetes,saad-ali/kubernetes,fanzhangio/kubernetes,idvoretskyi/kubernetes,jagosan/kubernetes,mosoft521/kubernetes,dereknex/kubernetes,nikhita/kubernetes,zhangmingld/kubernetes,gnufied/kubernetes,ping035627/kubernetes,humblec/kubernetes,verult/kubernetes,jessfraz/kubernetes,wongma7/kubernetes,iameli/kubernetes,spzala/kubernetes,idvoretskyi/kubernetes,mosoft521/kubernetes,krmayankk/kubernetes,shyamjvs/kubernetes,dlorenc/kubernetes,chestack/kubernetes,nak3/kubernetes,li-ang/kubernetes,dlorenc/kubernetes,BenTheElder/kubernetes,bparees/kubernetes,ravilr/kubernetes,iterion/kubernetes,mahak/kubernetes,soltysh/kubernetes,nckturner/kubernetes,tpepper/kubernetes,rafax/kubernetes,andrewrynhard/kubernetes,ii/kubernetes,fanzhangio/kubernetes,nak3/kubernetes,sdminonne/kubernetes,rnaveiras/kubernetes,shyamjvs/kubernetes,bparees/kubernetes,nak3/kubernetes,humblec/kubernetes,x13n/kubernetes,roberthbailey/kubernetes,andrewrynhard/kubernetes,li-ang/kubernetes,cblecker/kubernetes,PiotrProkop/kubernetes,rnaveiras/kubernetes,liggitt/kubernetes,enj/kubernetes,matthyx/kubernetes,dims/kubernetes,linux-on-ibm-z/kubernetes,ping035627/kubernetes,jingxu97/kubernetes,monopole/kubernetes,krmayankk/kubernetes,mikedanese/kubernetes,rafax/kubernetes,MikeSpreitzer/kubernetes,aledbf/kubernetes,Acidburn0zzz/kubernetes,bparees/kubernetes,mikebrow/kubernetes,mkumatag/kubernetes,verb/kubernetes,kubernetes/kubernetes,liggitt/kubernetes,olivierlemasle/kubernetes,chrislovecnm/kubernetes,ingvagabund/kubernetes,Acidburn0zzz/kubernetes,feiskyer/kubernetes,carlory/kubernetes,humblec/kubernetes,nak3/kubernetes,Clarifai/kubernetes,k82cn/kubernetes,dereknex/kubernetes,warmchang/kubernetes,warmchang/kubernetes,PI-Victor/kubernetes,micahhausler/kubernetes,alejandroEsc/kubernetes,openshift/kubernetes,carlory/kubernetes,warmchang/kubernetes,csrwng/kubernetes,jessfraz/kubernetes,PI-Victor/kubernetes,chrislovecnm/kubernetes,mahak/kubernetes,mfojtik/kubernetes,lojies/kubernetes,jingxu97/kubernetes,weiwei04/kubernetes,k82/kubernetes,iameli/kubernetes,csrwng/kubernetes,openshift/kubernetes,cblecker/kubernetes,liggitt/kubernetes,ravilr/kubernetes,deads2k/kubernetes,deads2k/kubernetes,alejandroEsc/kubernetes,dlorenc/kubernetes,verb/kubernetes,cofyc/kubernetes,linux-on-ibm-z/kubernetes,fanzhangio/kubernetes,nikhita/kubernetes,gnufied/kubernetes,mikebrow/kubernetes,jessfraz/kubernetes,rafax/kubernetes,jsafrane/kubernetes,kevin-wangzefeng/kubernetes,tengqm/kubernetes,jessfraz/kubernetes,matthyx/kubernetes,carlory/kubernetes,hex108/kubernetes,chestack/kubernetes,tengqm/kubernetes,saad-ali/kubernetes,dixudx/kubernetes,dims/kubernetes,Acidburn0zzz/kubernetes,lojies/kubernetes,mikebrow/kubernetes,krmayankk/kubernetes,spzala/kubernetes,zhangmingld/kubernetes,olivierlemasle/kubernetes,tengqm/kubernetes,nikhita/kubernetes,GulajavaMinistudio/kubernetes,tpepper/kubernetes,jackfrancis/kubernetes,ping035627/kubernetes,iterion/kubernetes,mikebrow/kubernetes,zhouhaibing089/kubernetes,enj/kubernetes,fabriziopandini/kubernetes,weiwei04/kubernetes,jagosan/kubernetes,iameli/kubernetes,zhangmingld/kubernetes,monopole/kubernetes,openshift/kubernetes,shyamjvs/kubernetes,ii/kubernetes,dlorenc/kubernetes,jackfrancis/kubernetes,sdminonne/kubernetes,soltysh/kubernetes,zhouhaibing089/kubernetes,ingvagabund/kubernetes,verult/kubernetes,nikhita/kubernetes,tengqm/kubernetes,jsafrane/kubernetes,thockin/kubernetes,verb/kubernetes,ravilr/kubernetes,iterion/kubernetes,aledbf/kubernetes,k82cn/kubernetes,kubernetes/kubernetes,x13n/kubernetes,PiotrProkop/kubernetes