Remove log warning on task update
Remove log warning on task update

This warning appears in the course of normal use of swarm mode. Since
it's meant more as an internal TODO than something which should be
exposed to a user, remove the log message.

Signed-off-by: Aaron Lehmann <8ecfc6017a87905413dcd7d63696a2a4c351b604@docker.com>

trebonian/docker,jwhonce/docker,13W/docker,cpuguy83/docker,catinthesky/docker,mtanlee/docker,moby/moby,mike1729/docker,harche/docker,pradipd/moby,yosifkit/docker,sterchelen/docker,dongjoon-hyun/docker,gnailuy/docker,sarnautov/moby,dsau/docker,ndeloof/docker,thaJeztah/docker,jwhonce/docker,rremer/moby,jthelin/docker,dsheets/moby,maxamillion/docker,harche/docker,shhsu/docker,jlebon/docker,cr7pt0gr4ph7/docker,bearstech/moby,scotttlin/docker,nalind/docker,icaoweiwei/docker,moul/docker,KingEmet/docker,yp-engineering/docker,mstanleyjones/docker,ajaymdesai/docker,mike1729/docker,qudongfang/docker,portworx/docker,AkihiroSuda/docker,cpuguy83/docker,tonistiigi/docker,yosifkit/docker,vdemeester/docker,paralin/docker,catinthesky/docker,konstruktoid/docker-upstream,scotttlin/docker,xuxinkun/docker,jhorwit2/docker,YuPengZTE/docker,djs55/docker,mixja/docker,nawawi/docker,paralin/docker,resin-io/docker,twaugh/docker,jimjag/docker,jvanz/docker,erikh/docker,xiekeyang/docker,justyntemme/docker,akira-baruah/docker,rremer/moby,resin-io/docker,asbjornenge/docker,bluebreezecf/docker,cr7pt0gr4ph7/docker,msabansal/docker,charleszheng44/moby,PatrickLang/moby,mstanleyjones/docker,tophj-ibm/moby,cloudflare/docker,dccurtis/docker,YuPengZTE/docker,Ramzec/docker,dmcgowan/docker,stevvooe/docker,miminar/docker,moby/moby,kolyshkin/docker,coolljt0725/docker,cyphar/docker,sfsmithcha/docker,amatsus/docker,13W/docker,rhatdan/storage,alfred-landrum/docker,nawawi/docker,jameszhan/docker,dsau/docker,raja-sami-10p/moby,flavio/docker,endophage/docker,ffoysal/docker,ColinHebert/docker,allencloud/docker,jimjag/docker,thaJeztah/docker,jameszhan/docker,wenchma/docker,Syntaxide/docker,mikebrow/docker,rremer/moby,fcrisciani/docker,maxamillion/docker,bonczj/moby-json-file-logger,ajaymdesai/docker,raja-sami-10p/moby,dccurtis/docker,asbjornenge/docker,michael-holzheu/docker,resin-io/docker,ColinHebert/docker,moul/docker,lixiaobing1/docker,HideoYamauchi/docker,mike1729/docker,yasiramin10p/moby,tklauser/docker,POLJM242/docker,rancher/docker,ffoysal/docker,prertik/docker,mohmost12/docker,yasiramin10p/moby,konstruktoid/docker-upstream,flavio/docker,thaJeztah/docker,zhuguihua/docker,YuPengZTE/docker,asbjornenge/docker,nawawi/docker,yp-engineering/docker,imkin/moby,kencochrane/docker,bearstech/moby,dperny/docker,splunk/docker,ndeloof/docker,lixiaobing10051267/docker,cpuguy83/docker,x1022as/docker,coreos/docker,yosifkit/docker,AkihiroSuda/docker,justincormack/docker,Ramzec/docker,tonistiigi/docker,Syntaxide/docker,HideoYamauchi/docker,icaoweiwei/docker,containers/storage,tophj-ibm/docker,srust/docker,konstruktoid/docker-1,yummypeng/docker,projectatomic/docker,alfred-landrum/docker,duglin/docker,dmcgowan/docker,docker/docker,erikh/docker,allencloud/docker,jlhawn/docker,tagomoris/docker,stevvooe/docker,sterchelen/docker,paralin/docker,Mokolea/docker,noxiouz/docker,xiaods/docker,hypriot/docker,haveatry/docker,laijs/moby,gjaskiewicz/moby,zhuguihua/docker,duglin/docker,catinthesky/docker,lixiaobing1/docker,endophage/docker,q384566678/docker,dgageot/docker,twaugh/docker,erikstmartin/docker,projectatomic/docker,flavio/docker,mahak/docker,allencloud/docker,dsheets/moby,shishir-a412ed/docker,mikedougherty/docker,alfred-landrum/docker,coreos/docker,gjaskiewicz/moby,projectatomic/docker,jlhawn/docker,duglin/docker,sfsmithcha/docker,xiekeyang/docker,nalind/docker,mohmost12/docker,jwhonce/docker,cpuguy83/docker,kunalkushwaha/docker,naveed-jamil-tenpearls/moby,thtanaka/docker,13W/docker,fcrisciani/docker,msabansal/docker,ibuildthecloud/docker,SvenDowideit/docker,darrenstahlmsft/moby,diogomonica/docker,KarthikNayak/docker,hqhq/moby,jimjag/docker,noxiouz/docker,qudongfang/docker,charleszheng44/moby,hypriot/docker,brahmaroutu/docker,scotttlin/docker,mkumatag/docker,liaoqingwei/docker,cloudflare/docker,hqhq/moby,pradipd/moby,rhatdan/storage,mtesselH/docker,jlebon/docker,noironetworks/docker,ibuildthecloud/docker,thaJeztah/docker,prertik/docker,ibuildthecloud/docker,mtesselH/docker,prertik/docker,darrenstahlmsft/docker,13W/docker,mtrmac/docker,tianon/docker,estesp/docker,ripcurld0/moby,jthelin/docker,mikebrow/docker,PatrickLang/moby,Ramzec/docker,portworx/docker,dgageot/docker,dmcgowan/docker,kolyshkin/moby,imkin/moby,tkopczynski/docker,rancher/docker,dsau/docker,nalind/docker,icaoweiwei/docker,qudongfang/docker,endophage/docker,kojiromike/docker,darrenstahlmsft/docker,thtanaka/docker,harche/docker,SvenDowideit/docker,docker/docker,crosbymichael/docker,dsheets/moby,abhinavdahiya/docker,kojiromike/docker,xiekeyang/docker,ibuildthecloud/docker,stevvooe/docker,estesp/docker,tophj-ibm/moby,nalind/docker,justyntemme/docker,x1022as/docker,Mokolea/docker,wenchma/docker,estesp/docker,moypray/docker,xiaods/docker,rhatdan/docker,shishir-a412ed/docker,sarnautov/moby,tmp6154/docker,splunk/docker,sfsmithcha/docker,bluebreezecf/docker,tklauser/docker,afein/docker,amatsus/docker,Morsicus/docker,mtanlee/docker,xuxinkun/docker,konstruktoid/docker-1,Ramzec/docker,jameszhan/docker,yummypeng/docker,erikstmartin/docker,brahmaroutu/docker,danyalKhaliq10p/moby,nawawi/docker,bearstech/moby,xuxinkun/docker,liaoqingwei/docker,containers/storage,laijs/docker,konstruktoid/docker-upstream,djs55/docker,zhuguihua/docker,rhatdan/docker,bearstech/moby,kencochrane/docker,noironetworks/docker,Morsicus/docker,miminar/docker,mtrmac/docker,diogomonica/docker,lixiaobing10051267/docker,erikh/docker,ffoysal/docker,HuKeping/docker,madhanrm/docker,laijs/docker,srust/docker,crosbymichael/docker,trebonian/docker,q384566678/docker,vdemeester/docker,laijs/moby,mikedougherty/docker,whuwxl/docker,flavio/docker,eskaaren/docker,kunalkushwaha/docker,twaugh/docker,kencochrane/docker,pramodhkp/moby,maxamillion/docker,dperny/docker,xiaods/docker,gnailuy/docker,johnstep/moby-moby,JMesser81/docker,haveatry/docker,sarnautov/moby,shhsu/docker,mahak/docker,mkumatag/docker,Mokolea/docker,pramodhkp/moby,HuKeping/docker,gnailuy/docker,bonczj/moby-json-file-logger,yongtang/docker,noironetworks/docker,ripcurld0/moby,amatsus/docker,tophj-ibm/moby,michelvocks/docker,jlebon/docker,eskaaren/docker,kunalkushwaha/docker,portworx/docker,whuwxl/docker,jhorwit2/docker,sdurrheimer/docker,srust/docker,darrenstahlmsft/docker,yummypeng/docker,mohmost12/docker,justincormack/docker,mahak/docker,dims/docker,gschaetz/moby,naveed-jamil-tenpearls/moby,michelvocks/docker,dims/docker,tonistiigi/docker,gschaetz/moby,madhanrm/docker,rancher/docker,KarthikNayak/docker,moul/docker,tianon/docker,mahak/docker,gjaskiewicz/moby,michelvocks/docker,yasiramin10p/moby,tophj-ibm/docker,kolyshkin/moby,AkihiroSuda/docker,gschaetz/moby,Syntaxide/docker,sdurrheimer/docker,moul/docker,bonczj/moby-json-file-logger,SvenDowideit/docker,ndeloof/docker,darrenstahlmsft/moby,splunk/docker,darrenstahlmsft/moby,eskaaren/docker,abhinavdahiya/docker,PatrickLang/moby,lixiaobing1/docker,KingEmet/docker,yongtang/docker,naveed-jamil-tenpearls/moby,dnephin/docker,cr7pt0gr4ph7/docker,cloudflare/docker,dongjoon-hyun/docker,jvanz/docker,tkopczynski/docker,13W/docker,unclejack/docker,dgageot/docker,msabansal/docker,mixja/docker,kolyshkin/docker,JMesser81/docker,coolljt0725/docker,tkopczynski/docker,abhinavdahiya/docker,kolyshkin/moby,dccurtis/docker,justyntemme/docker,johnstep/moby-moby,tklauser/docker,mkumatag/docker,dnephin/docker,ajaymdesai/docker,mixja/docker,moypray/docker,whuwxl/docker,tagomoris/docker,haveatry/docker,jvanz/docker,laijs/docker,jhorwit2/docker,wenchma/docker,coreos/docker,kojiromike/docker,rhatdan/docker,yosifkit/docker,tagomoris/docker,djs55/docker,jimjag/docker,yongtang/docker,docker/docker,ColinHebert/docker,coolljt0725/docker,justincormack/docker,charleszheng44/moby,paralin/docker,mtanlee/docker,KingEmet/docker,pramodhkp/moby,mikedougherty/docker,diogomonica/docker,lixiaobing10051267/docker,trebonian/docker,HuKeping/docker,konstruktoid/docker-upstream,ripcurld0/moby,tmp6154/docker,dperny/docker,q384566678/docker,KarthikNayak/docker,JMesser81/docker,imkin/moby,vdemeester/docker,moby/moby,liaoqingwei/docker,gnailuy/docker,shhsu/docker,mtrmac/docker,POLJM242/docker,thtanaka/docker,miminar/docker,jlhawn/docker,dnephin/docker,mikebrow/docker,AkihiroSuda/docker,shishir-a412ed/docker,michael-holzheu/docker,Morsicus/docker,tmp6154/docker,pradipd/moby,afein/docker,michael-holzheu/docker,brahmaroutu/docker,unclejack/docker,johnstep/moby-moby,crosbymichael/docker,sterchelen/docker,HideoYamauchi/docker,tophj-ibm/docker,afein/docker,danyalKhaliq10p/moby,madhanrm/docker,hypriot/docker,fcrisciani/docker,rhatdan/storage,cyphar/docker,raja-sami-10p/moby,moby/moby,trebonian/docker,containers/storage,danyalKhaliq10p/moby,mstanleyjones/docker,dims/docker,erikstmartin/docker,laijs/moby,yp-engineering/docker,dongjoon-hyun/docker,x1022as/docker,ibuildthecloud/docker,unclejack/docker,Mokolea/docker,mtesselH/docker,noxiouz/docker,sdurrheimer/docker,konstruktoid/docker-1,cyphar/docker,moypray/docker,bluebreezecf/docker,akira-baruah/docker,hqhq/moby