Remove unnecessary check for number of commands
Remove unnecessary check for number of commands

Testing for the number of commands in `help` output doesn't seem to
contribute much to the quality of the project, and adds additional
burden for the developer to update.

Signed-off-by: Arnaud Porterie (icecrime) <55258e89a8b41a46066b3a9514b15a78c1a88d17@docker.com>

hqhq/moby,moul/docker,gigidwan/docker,Shopify/docker,phiroict/docker,sarnautov/moby,xiekeyang/docker,justyntemme/docker,kojiromike/docker,q384566678/docker,unclejack/docker,ibuildthecloud/docker,duglin/docker,msabansal/docker,afein/docker,whuwxl/docker,rhatdan/storage,jzwlqx/denverdino.github.io,denverdino/docker.github.io,rillig/docker.github.io,naveed-jamil-tenpearls/moby,tagomoris/docker,pradipd/moby,jameszhan/docker,tklauser/docker,mtanlee/docker,Shopify/docker,jimjag/docker,jongiddy/docker,srust/docker,jlhawn/docker,projectatomic/docker,alexisbellido/docker.github.io,dccurtis/docker,joeuo/docker.github.io,liaoqingwei/docker,nawawi/docker,BSWANG/denverdino.github.io,coreos/docker,sfsmithcha/docker,yongtang/docker,gnailuy/docker,bonczj/moby-json-file-logger,splunk/docker,hypriot/docker,SvenDowideit/docker,moypray/docker,unclejack/docker,x1022as/docker,PatrickLang/moby,ffoysal/docker,xuxinkun/docker,cloudflare/docker,rhatdan/docker,zhuguihua/docker,brahmaroutu/docker,splunk/docker,prertik/docker,rhatdan/storage,scotttlin/docker,mtrmac/docker,splunk/docker,anweiss/docker.github.io,denverdino/docker.github.io,londoncalling/docker.github.io,jvanz/docker,moul/docker,duglin/docker,eskaaren/docker,whuwxl/docker,rancher/docker,maxamillion/docker,londoncalling/docker.github.io,ripcurld0/moby,mstanleyjones/docker,miminar/docker,joaofnfernandes/docker.github.io,yummypeng/docker,johnstep/docker.github.io,tkopczynski/docker,johnstep/docker.github.io,tklauser/docker,qudongfang/docker,michelvocks/docker,brahmaroutu/docker,msabansal/docker,Morsicus/docker,troy0820/docker.github.io,ripcurld0/moby,cloudflare/docker,jthelin/docker,ColinHebert/docker,Ramzec/docker,troy0820/docker.github.io,twaugh/docker,joeuo/docker.github.io,rillig/docker.github.io,denverdino/docker.github.io,mgoelzer/docker,sterchelen/docker,mkumatag/docker,moul/docker,docker/docker.github.io,alexisbellido/docker.github.io,justincormack/docker,jimjag/docker,jwhonce/docker,jimjag/docker,pecameron/docker,sterchelen/docker,xuxinkun/docker,BSWANG/denverdino.github.io,dgageot/docker,KarthikNayak/docker,djs55/docker,kolyshkin/moby,erikstmartin/docker,JimGalasyn/docker.github.io,fcrisciani/docker,konstruktoid/docker-upstream,dims/docker,konstruktoid/docker-upstream,darrenstahlmsft/moby,dongjoon-hyun/docker,asbjornenge/docker,srust/docker,aduermael/docker.github.io,asbjornenge/docker,haveatry/docker,bdwill/docker.github.io,nghiant2710/docker,denverdino/denverdino.github.io,zhuguihua/docker,wenchma/docker,nghiant2710/docker,ajaymdesai/docker,charleszheng44/moby,moby/moby,dnephin/docker,laijs/moby,stevvooe/docker,aduermael/docker.github.io,bdwill/docker.github.io,lixiaobing10051267/docker,thtanaka/docker,zhuguihua/docker,miminar/docker,shubheksha/docker.github.io,JimGalasyn/docker.github.io,docker/docker,allencloud/docker,mikedougherty/docker,shubheksha/docker.github.io,docker/docker,londoncalling/docker.github.io,bdwill/docker.github.io,scotttlin/docker,jthelin/docker,kencochrane/docker,whuwxl/docker,gdevillele/docker.github.io,rremer/moby,afein/docker,thaJeztah/docker.github.io,justyntemme/docker,ibuildthecloud/docker,tagomoris/docker,msabansal/docker,phiroict/docker,anweiss/docker.github.io,paralin/docker,michael-holzheu/docker,thaJeztah/docker,coolljt0725/docker,YuPengZTE/docker,alexisbellido/docker.github.io,mahak/docker,dsau/docker,mike1729/docker,bearstech/moby,jzwlqx/denverdino.github.io,yosifkit/docker,harche/docker,dperny/docker,flavio/docker,YuPengZTE/docker,bdwill/docker.github.io,AkihiroSuda/docker,mtrmac/docker,moby/moby,denverdino/denverdino.github.io,kolyshkin/docker,coolljt0725/docker,darrenstahlmsft/moby,ColinHebert/docker,13W/docker,thtanaka/docker,menglingwei/denverdino.github.io,jlebon/docker,londoncalling/docker.github.io,pramodhkp/moby,docker-zh/docker.github.io,alfred-landrum/docker,johnstep/moby-moby,cpuguy83/docker,amatsus/docker,dongjoon-hyun/docker,prertik/docker,danix800/docker.github.io,bearstech/moby,estesp/docker,mtesselH/docker,portworx/docker,portworx/docker,LuisBosquez/docker.github.io,johnstep/docker.github.io,alfred-landrum/docker,yasiramin10p/moby,akira-baruah/docker,Syntaxide/docker,laijs/docker,denverdino/docker.github.io,abhinavdahiya/docker,unclejack/docker,yongtang/docker,docker-zh/docker.github.io,gigidwan/docker,konstruktoid/docker-1,cyphar/docker,gnailuy/docker,tophj-ibm/moby,BSWANG/denverdino.github.io,bluebreezecf/docker,sarnautov/moby,catinthesky/docker,moypray/docker,tophj-ibm/moby,scotttlin/docker,darrenstahlmsft/docker,trebonian/docker,menglingwei/denverdino.github.io,Syntaxide/docker,POLJM242/docker,michael-holzheu/docker,mstanleyjones/docker,AkihiroSuda/docker,KarthikNayak/docker,mixja/docker,sdurrheimer/docker,abhinavdahiya/docker,jwhonce/docker,mikebrow/docker,bearstech/moby,cr7pt0gr4ph7/docker,Ramzec/docker,medallia/docker,yongtang/docker,jongiddy/docker,dsau/docker,endophage/docker,bdwill/docker.github.io,shin-/docker.github.io,konstruktoid/docker-upstream,charleszheng44/moby,erikh/docker,allencloud/docker,xiekeyang/docker,justincormack/docker,shin-/docker.github.io,bonczj/moby-json-file-logger,charleswhchan/docker,Mokolea/docker,konstruktoid/docker-1,13W/docker,tmp6154/docker,mkumatag/docker,mahak/docker,anweiss/docker.github.io,tophj-ibm/docker,projectatomic/docker,pecameron/docker,dgageot/docker,dperny/docker,sterchelen/docker,nalind/docker,danyalKhaliq10p/moby,rillig/docker.github.io,tonistiigi/docker,KingEmet/docker,jzwlqx/denverdino.github.io,shhsu/docker,amatsus/docker,jameszhan/docker,flavio/docker,shishir-a412ed/docker,tkopczynski/docker,tianon/docker,mohmost12/docker,coreos/docker,flavio/docker,fcrisciani/docker,xiaods/docker,tkopczynski/docker,13W/docker,miminar/docker,kojiromike/docker,docker/docker.github.io,troy0820/docker.github.io,qudongfang/docker,PatrickLang/moby,containers/storage,containers/storage,michelvocks/docker,mike1729/docker,yp-engineering/docker,johnstep/docker.github.io,jvanz/docker,yosifkit/docker,justincormack/docker,jzwlqx/denverdino.github.io,sanscontext/docker.github.io,mikebrow/docker,laijs/docker,shishir-a412ed/docker,Mokolea/docker,nghiant2710/docker,noxiouz/docker,bearstech/moby,gschaetz/moby,thaJeztah/docker,rancher/docker,alexisbellido/docker.github.io,JimGalasyn/docker.github.io,haveatry/docker,Morsicus/docker,medallia/docker,noxiouz/docker,imkin/moby,tmp6154/docker,cr7pt0gr4ph7/docker,pramodhkp/moby,dmcgowan/docker,mikedougherty/docker,sdurrheimer/docker,alfred-landrum/docker,thaJeztah/docker,allencloud/docker,toli/docker,raja-sami-10p/moby,shhsu/docker,JimGalasyn/docker.github.io,eskaaren/docker,rremer/moby,mtanlee/docker,jlhawn/docker,dsheets/moby,endophage/docker,srust/docker,dsheets/moby,joaofnfernandes/docker.github.io,KingEmet/docker,bluebreezecf/docker,yasiramin10p/moby,erikstmartin/docker,kolyshkin/moby,amatsus/docker,diogomonica/docker,mohmost12/docker,rhatdan/docker,tklauser/docker,dccurtis/docker,mtrmac/docker,trebonian/docker,thaJeztah/docker.github.io,jhorwit2/docker,Morsicus/docker,kolyshkin/docker,HuKeping/docker,joeuo/docker.github.io,wenchma/docker,estesp/docker,jvanz/docker,gigidwan/docker,madhanrm/docker,menglingwei/denverdino.github.io,docker-zh/docker.github.io,sanscontext/docker.github.io,shubheksha/docker.github.io,raja-sami-10p/moby,yosifkit/docker,ibuildthecloud/docker,pradipd/moby,icaoweiwei/docker,mixja/docker,denverdino/denverdino.github.io,ajaymdesai/docker,nawawi/docker,docker-zh/docker.github.io,docker/docker.github.io,shin-/docker.github.io,13W/docker,jameszhan/docker,moul/docker,ajaymdesai/docker,gjaskiewicz/moby,mtesselH/docker,darrenstahlmsft/moby,shhsu/docker,HuKeping/docker,tonistiigi/docker,jlebon/docker,kunalkushwaha/docker,madhanrm/docker,sanscontext/docker.github.io,mixja/docker,pramodhkp/moby,POLJM242/docker,mgoelzer/docker,HideoYamauchi/docker,darrenstahlmsft/docker,noxiouz/docker,mohmost12/docker,duglin/docker,vdemeester/docker,danix800/docker.github.io,lixiaobing10051267/docker,dims/docker,jongiddy/docker,hqhq/moby,shubheksha/docker.github.io,dperny/docker,YuPengZTE/docker,cloudflare/docker,pradipd/moby,dsheets/moby,harche/docker,kojiromike/docker,konstruktoid/docker-upstream,qudongfang/docker,KarthikNayak/docker,gjaskiewicz/moby,Syntaxide/docker,sfsmithcha/docker,estesp/docker,moby/moby,kolyshkin/moby,JimGalasyn/docker.github.io,darrenstahlmsft/docker,HuKeping/docker,rhatdan/storage,joaofnfernandes/docker.github.io,stevvooe/docker,medallia/docker,shishir-a412ed/docker,x1022as/docker,rancher/docker,portworx/docker,haveatry/docker,mike1729/docker,abhinavdahiya/docker,Mokolea/docker,x1022as/docker,cyphar/docker,flavio/docker,yummypeng/docker,xuxinkun/docker,lixiaobing10051267/docker,docker/docker.github.io,KingEmet/docker,pecameron/docker,gdevillele/docker.github.io,icaoweiwei/docker,thaJeztah/docker,containers/storage,noironetworks/docker,danyalKhaliq10p/moby,trebonian/docker,phiroict/docker,xiaods/docker,menglingwei/denverdino.github.io,phiroict/docker,nalind/docker,jhorwit2/docker,shin-/docker.github.io,aduermael/docker.github.io,laijs/moby,tophj-ibm/moby,endophage/docker,anweiss/docker.github.io,johnstep/docker.github.io,paralin/docker,stainboy/docker,joaofnfernandes/docker.github.io,thaJeztah/docker.github.io,johnstep/moby-moby,joeuo/docker.github.io,cpuguy83/docker,akira-baruah/docker,crosbymichael/docker,tophj-ibm/docker,cpuguy83/docker,vdemeester/docker,mtesselH/docker,coolljt0725/docker,paralin/docker,gschaetz/moby,nalind/docker,raja-sami-10p/moby,mkumatag/docker,harche/docker,charleswhchan/docker,gjaskiewicz/moby,danyalKhaliq10p/moby,lixiaobing1/docker,mahak/docker,ffoysal/docker,jlhawn/docker,LuisBosquez/docker.github.io,yp-engineering/docker,maxamillion/docker,crosbymichael/docker,twaugh/docker,erikh/docker,sanjeo/docker,Ramzec/docker,laijs/moby,liaoqingwei/docker,bluebreezecf/docker,bonczj/moby-json-file-logger,michelvocks/docker,menglingwei/denverdino.github.io,yummypeng/docker,LuisBosquez/docker.github.io,catinthesky/docker,mikebrow/docker,diogomonica/docker,BSWANG/denverdino.github.io,tmp6154/docker,trebonian/docker,dnephin/docker,cr7pt0gr4ph7/docker,stainboy/docker,xiaods/docker,michael-holzheu/docker,moypray/docker,thaJeztah/docker.github.io,medallia/docker,brahmaroutu/docker,lixiaobing1/docker,Shopify/docker,charleszheng44/moby,johnstep/moby-moby,moby/moby,denverdino/denverdino.github.io,docker/docker,gdevillele/docker.github.io,mahak/docker,erikh/docker,ndeloof/docker,tianon/docker,naveed-jamil-tenpearls/moby,djs55/docker,jlebon/docker,Ramzec/docker,asbjornenge/docker,yasiramin10p/moby,docker-zh/docker.github.io,troy0820/docker.github.io,mgoelzer/docker,liaoqingwei/docker,madhanrm/docker,HideoYamauchi/docker,noironetworks/docker,ffoysal/docker,dmcgowan/docker,toli/docker,joaofnfernandes/docker.github.io,kunalkushwaha/docker,gnailuy/docker,hqhq/moby,ColinHebert/docker,AkihiroSuda/docker,q384566678/docker,kencochrane/docker,yp-engineering/docker,denverdino/denverdino.github.io,dims/docker,hypriot/docker,denverdino/docker.github.io,rhatdan/docker,justyntemme/docker,laijs/docker,catinthesky/docker,alexisbellido/docker.github.io,ndeloof/docker,jwhonce/docker,ripcurld0/moby,nawawi/docker,yosifkit/docker,lixiaobing1/docker,danix800/docker.github.io,stevvooe/docker,resin-io/docker,dnephin/docker,noironetworks/docker,nawawi/docker,LuisBosquez/docker.github.io,LuisBosquez/docker.github.io,diogomonica/docker,ndeloof/docker,sanscontext/docker.github.io,londoncalling/docker.github.io,ibuildthecloud/docker,gdevillele/docker.github.io,maxamillion/docker,JMesser81/docker,stainboy/docker,sanscontext/docker.github.io,PatrickLang/moby,xiekeyang/docker,thtanaka/docker,dccurtis/docker,wenchma/docker,nalind/docker,erikstmartin/docker,jhorwit2/docker,phiroict/docker,kencochrane/docker,danix800/docker.github.io,hypriot/docker,icaoweiwei/docker,djs55/docker,naveed-jamil-tenpearls/moby,coreos/docker,dgageot/docker,rremer/moby,rillig/docker.github.io,jimjag/docker,shubheksha/docker.github.io,gschaetz/moby,HideoYamauchi/docker,joeuo/docker.github.io,dmcgowan/docker,gnailuy/docker,ibuildthecloud/docker,tophj-ibm/docker,13W/docker,eskaaren/docker,jzwlqx/denverdino.github.io,projectatomic/docker,imkin/moby,resin-io/docker,JMesser81/docker,paralin/docker,Mokolea/docker,vdemeester/docker,cyphar/docker,JMesser81/docker,dsau/docker,toli/docker,gdevillele/docker.github.io,charleswhchan/docker,sanjeo/docker,resin-io/docker,twaugh/docker,q384566678/docker,docker/docker.github.io,aduermael/docker.github.io,dongjoon-hyun/docker,mikedougherty/docker,kunalkushwaha/docker,AkihiroSuda/docker,BSWANG/denverdino.github.io,prertik/docker,mstanleyjones/docker,sfsmithcha/docker,fcrisciani/docker,SvenDowideit/docker,sdurrheimer/docker,SvenDowideit/docker,imkin/moby,sarnautov/moby,anweiss/docker.github.io,sanjeo/docker,tagomoris/docker,thaJeztah/docker.github.io,shin-/docker.github.io,afein/docker,tonistiigi/docker,mtanlee/docker,konstruktoid/docker-1,cpuguy83/docker,crosbymichael/docker