delete unused code (daemon.Start)
delete unused code (daemon.Start)

Signed-off-by: Fabio Kung <a5fcd572428ff6f4b84a691712d150785bd20793@gmail.com>

dccurtis/docker,mkumatag/docker,ndeloof/docker,POLJM242/docker,ripcurld0/moby,pramodhkp/moby,moul/docker,trebonian/docker,flavio/docker,rremer/moby,mahak/docker,tmp6154/docker,noironetworks/docker,jimjag/docker,fcrisciani/docker,PatrickLang/moby,pradipd/moby,ibuildthecloud/docker,ibuildthecloud/docker,laijs/moby,KingEmet/docker,YuPengZTE/docker,gnailuy/docker,dmcgowan/docker,Ramzec/docker,tklauser/docker,rancher/docker,jwhonce/docker,jlhawn/docker,laijs/docker,trebonian/docker,coreos/docker,jthelin/docker,yongtang/docker,dccurtis/docker,pradipd/moby,kolyshkin/moby,yongtang/docker,bonczj/moby-json-file-logger,Mokolea/docker,yosifkit/docker,thaJeztah/docker,lixiaobing1/docker,charleszheng44/moby,thaJeztah/docker,jthelin/docker,estesp/docker,mikebrow/docker,AkihiroSuda/docker,gnailuy/docker,allencloud/docker,kojiromike/docker,ripcurld0/moby,scotttlin/docker,jimjag/docker,KarthikNayak/docker,nalind/docker,mkumatag/docker,raja-sami-10p/moby,yummypeng/docker,noironetworks/docker,lixiaobing1/docker,pramodhkp/moby,djs55/docker,ndeloof/docker,konstruktoid/docker-1,madhanrm/docker,cpuguy83/docker,SvenDowideit/docker,whuwxl/docker,scotttlin/docker,dims/docker,shhsu/docker,thaJeztah/docker,nawawi/docker,ibuildthecloud/docker,jwhonce/docker,trebonian/docker,Mokolea/docker,jlhawn/docker,naveed-jamil-tenpearls/moby,tklauser/docker,mixja/docker,dsheets/moby,shhsu/docker,cpuguy83/docker,AkihiroSuda/docker,imkin/moby,yosifkit/docker,kolyshkin/docker,shishir-a412ed/docker,shhsu/docker,nawawi/docker,liaoqingwei/docker,jlhawn/docker,rancher/docker,nalind/docker,madhanrm/docker,lixiaobing10051267/docker,crosbymichael/docker,miminar/docker,johnstep/moby-moby,raja-sami-10p/moby,estesp/docker,KarthikNayak/docker,haveatry/docker,konstruktoid/docker-1,x1022as/docker,bonczj/moby-json-file-logger,mike1729/docker,tonistiigi/docker,YuPengZTE/docker,ibuildthecloud/docker,mike1729/docker,hqhq/moby,srust/docker,moul/docker,djs55/docker,jameszhan/docker,lixiaobing10051267/docker,nalind/docker,mkumatag/docker,justincormack/docker,mixja/docker,haveatry/docker,unclejack/docker,danyalKhaliq10p/moby,docker/docker,fcrisciani/docker,docker/docker,Ramzec/docker,JMesser81/docker,djs55/docker,tklauser/docker,x1022as/docker,liaoqingwei/docker,imkin/moby,whuwxl/docker,tophj-ibm/docker,naveed-jamil-tenpearls/moby,whuwxl/docker,bearstech/moby,duglin/docker,naveed-jamil-tenpearls/moby,kolyshkin/moby,miminar/docker,sterchelen/docker,paralin/docker,duglin/docker,maxamillion/docker,kojiromike/docker,unclejack/docker,docker/docker,resin-io/docker,danyalKhaliq10p/moby,maxamillion/docker,konstruktoid/docker-upstream,shishir-a412ed/docker,coreos/docker,moul/docker,resin-io/docker,ndeloof/docker,noironetworks/docker,justincormack/docker,unclejack/docker,coreos/docker,konstruktoid/docker-1,lixiaobing10051267/docker,nawawi/docker,tmp6154/docker,tmp6154/docker,sterchelen/docker,resin-io/docker,yosifkit/docker,moby/moby,kolyshkin/docker,gnailuy/docker,estesp/docker,rremer/moby,jvanz/docker,bearstech/moby,flavio/docker,mixja/docker,lixiaobing1/docker,jwhonce/docker,miminar/docker,vdemeester/docker,haveatry/docker,charleszheng44/moby,charleszheng44/moby,vdemeester/docker,laijs/moby,ripcurld0/moby,Ramzec/docker,moby/moby,KingEmet/docker,tophj-ibm/docker,hqhq/moby,fcrisciani/docker,tophj-ibm/moby,rhatdan/docker,allencloud/docker,thaJeztah/docker,YuPengZTE/docker,paralin/docker,KingEmet/docker,cyphar/docker,PatrickLang/moby,scotttlin/docker,kojiromike/docker,x1022as/docker,justincormack/docker,jvanz/docker,yongtang/docker,cpuguy83/docker,rancher/docker,madhanrm/docker,KarthikNayak/docker,johnstep/moby-moby,AkihiroSuda/docker,dsheets/moby,hqhq/moby,maxamillion/docker,jimjag/docker,moby/moby,crosbymichael/docker,moby/moby,dccurtis/docker,laijs/docker,dims/docker,cyphar/docker,liaoqingwei/docker,jameszhan/docker,allencloud/docker,ibuildthecloud/docker,cyphar/docker,kolyshkin/moby,yummypeng/docker,amatsus/docker,laijs/moby,Mokolea/docker,moul/docker,laijs/docker,mahak/docker,amatsus/docker,duglin/docker,rhatdan/docker,imkin/moby,coolljt0725/docker,jvanz/docker,danyalKhaliq10p/moby,bearstech/moby,bearstech/moby,konstruktoid/docker-upstream,flavio/docker,POLJM242/docker,rremer/moby,dsheets/moby,mahak/docker,coolljt0725/docker,SvenDowideit/docker,dmcgowan/docker,nalind/docker,mahak/docker,nawawi/docker,crosbymichael/docker,paralin/docker,pramodhkp/moby,johnstep/moby-moby,paralin/docker,Mokolea/docker,sterchelen/docker,shishir-a412ed/docker,coolljt0725/docker,mikebrow/docker,dmcgowan/docker,yummypeng/docker,tophj-ibm/docker,mike1729/docker,dims/docker,tonistiigi/docker,pradipd/moby,tophj-ibm/moby,srust/docker,Ramzec/docker,vdemeester/docker,raja-sami-10p/moby,rhatdan/docker,konstruktoid/docker-upstream,tophj-ibm/moby,bonczj/moby-json-file-logger,amatsus/docker,trebonian/docker,jameszhan/docker,AkihiroSuda/docker,JMesser81/docker,cpuguy83/docker,flavio/docker,jimjag/docker,mikebrow/docker,gnailuy/docker,tonistiigi/docker,PatrickLang/moby,srust/docker,JMesser81/docker,SvenDowideit/docker,konstruktoid/docker-upstream,yosifkit/docker