Fix extra footer bullet in portico.html when register_link_disabled.
Fix extra footer bullet in portico.html when register_link_disabled.

Fixes: #1462.

souravbadami/zulip,verma-varsha/zulip,TigorC/zulip,rishig/zulip,JPJPJPOPOP/zulip,sup95/zulip,aakash-cr7/zulip,blaze225/zulip,cosmicAsymmetry/zulip,shubhamdhama/zulip,KingxBanana/zulip,paxapy/zulip,zulip/zulip,blaze225/zulip,showell/zulip,brockwhittaker/zulip,verma-varsha/zulip,mohsenSy/zulip,arpith/zulip,dattatreya303/zulip,niftynei/zulip,sharmaeklavya2/zulip,SmartPeople/zulip,synicalsyntax/zulip,vabs22/zulip,dhcrzf/zulip,eeshangarg/zulip,aakash-cr7/zulip,dhcrzf/zulip,kou/zulip,brainwane/zulip,SmartPeople/zulip,jphilipsen05/zulip,TigorC/zulip,Diptanshu8/zulip,ahmadassaf/zulip,isht3/zulip,eeshangarg/zulip,KingxBanana/zulip,souravbadami/zulip,dhcrzf/zulip,vikas-parashar/zulip,jrowan/zulip,christi3k/zulip,dhcrzf/zulip,andersk/zulip,AZtheAsian/zulip,christi3k/zulip,hackerkid/zulip,KingxBanana/zulip,ahmadassaf/zulip,dawran6/zulip,mahim97/zulip,jrowan/zulip,KingxBanana/zulip,vaidap/zulip,susansls/zulip,brainwane/zulip,vabs22/zulip,aakash-cr7/zulip,andersk/zulip,Diptanshu8/zulip,samatdav/zulip,brainwane/zulip,samatdav/zulip,amyliu345/zulip,krtkmj/zulip,paxapy/zulip,vikas-parashar/zulip,reyha/zulip,Juanvulcano/zulip,sonali0901/zulip,punchagan/zulip,Diptanshu8/zulip,brainwane/zulip,mahim97/zulip,zacps/zulip,joyhchen/zulip,zacps/zulip,sharmaeklavya2/zulip,joyhchen/zulip,sup95/zulip,KingxBanana/zulip,andersk/zulip,rishig/zulip,brockwhittaker/zulip,ahmadassaf/zulip,kou/zulip,Juanvulcano/zulip,shubhamdhama/zulip,samatdav/zulip,dattatreya303/zulip,sonali0901/zulip,niftynei/zulip,mahim97/zulip,rht/zulip,tommyip/zulip,eeshangarg/zulip,showell/zulip,AZtheAsian/zulip,Galexrt/zulip,eeshangarg/zulip,paxapy/zulip,eeshangarg/zulip,mahim97/zulip,jrowan/zulip,kou/zulip,AZtheAsian/zulip,j831/zulip,verma-varsha/zulip,vaidap/zulip,Galexrt/zulip,SmartPeople/zulip,PhilSk/zulip,sonali0901/zulip,joyhchen/zulip,amyliu345/zulip,sharmaeklavya2/zulip,sonali0901/zulip,dhcrzf/zulip,PhilSk/zulip,cosmicAsymmetry/zulip,calvinleenyc/zulip,Diptanshu8/zulip,punchagan/zulip,krtkmj/zulip,reyha/zulip,AZtheAsian/zulip,amyliu345/zulip,mohsenSy/zulip,PhilSk/zulip,synicalsyntax/zulip,rht/zulip,amyliu345/zulip,susansls/zulip,synicalsyntax/zulip,kou/zulip,paxapy/zulip,jackrzhang/zulip,punchagan/zulip,sup95/zulip,timabbott/zulip,vikas-parashar/zulip,blaze225/zulip,souravbadami/zulip,j831/zulip,krtkmj/zulip,zulip/zulip,timabbott/zulip,rishig/zulip,PhilSk/zulip,joyhchen/zulip,mohsenSy/zulip,grave-w-grave/zulip,jainayush975/zulip,Juanvulcano/zulip,umkay/zulip,reyha/zulip,tommyip/zulip,ryanbackman/zulip,calvinleenyc/zulip,umkay/zulip,ahmadassaf/zulip,vabs22/zulip,calvinleenyc/zulip,dhcrzf/zulip,dawran6/zulip,aakash-cr7/zulip,rishig/zulip,zulip/zulip,brockwhittaker/zulip,synicalsyntax/zulip,shubhamdhama/zulip,amyliu345/zulip,mohsenSy/zulip,Galexrt/zulip,arpith/zulip,calvinleenyc/zulip,blaze225/zulip,isht3/zulip,tommyip/zulip,PhilSk/zulip,rht/zulip,souravbadami/zulip,sup95/zulip,jrowan/zulip,peguin40/zulip,Jianchun1/zulip,kou/zulip,ryanbackman/zulip,umkay/zulip,peguin40/zulip,showell/zulip,jphilipsen05/zulip,souravbadami/zulip,TigorC/zulip,sup95/zulip,niftynei/zulip,j831/zulip,kou/zulip,susansls/zulip,punchagan/zulip,niftynei/zulip,rishig/zulip,dawran6/zulip,reyha/zulip,Jianchun1/zulip,dawran6/zulip,jainayush975/zulip,jainayush975/zulip,reyha/zulip,tommyip/zulip,timabbott/zulip,krtkmj/zulip,dawran6/zulip,andersk/zulip,zacps/zulip,Galexrt/zulip,mahim97/zulip,isht3/zulip,joyhchen/zulip,jackrzhang/zulip,peguin40/zulip,vikas-parashar/zulip,rishig/zulip,zacps/zulip,brockwhittaker/zulip,synicalsyntax/zulip,calvinleenyc/zulip,tommyip/zulip,jainayush975/zulip,peguin40/zulip,andersk/zulip,hackerkid/zulip,jrowan/zulip,brainwane/zulip,amanharitsh123/zulip,dattatreya303/zulip,showell/zulip,sharmaeklavya2/zulip,verma-varsha/zulip,dawran6/zulip,TigorC/zulip,vaidap/zulip,jphilipsen05/zulip,SmartPeople/zulip,zulip/zulip,vabs22/zulip,niftynei/zulip,umkay/zulip,rht/zulip,arpith/zulip,isht3/zulip,samatdav/zulip,brockwhittaker/zulip,ryanbackman/zulip,Galexrt/zulip,krtkmj/zulip,JPJPJPOPOP/zulip,joyhchen/zulip,souravbadami/zulip,jainayush975/zulip,christi3k/zulip,susansls/zulip,TigorC/zulip,verma-varsha/zulip,dattatreya303/zulip,TigorC/zulip,timabbott/zulip,reyha/zulip,paxapy/zulip,KingxBanana/zulip,tommyip/zulip,Jianchun1/zulip,j831/zulip,j831/zulip,samatdav/zulip,grave-w-grave/zulip,Galexrt/zulip,vikas-parashar/zulip,shubhamdhama/zulip,punchagan/zulip,ryanbackman/zulip,ahmadassaf/zulip,showell/zulip,amanharitsh123/zulip,christi3k/zulip,grave-w-grave/zulip,timabbott/zulip,grave-w-grave/zulip,JPJPJPOPOP/zulip,Juanvulcano/zulip,samatdav/zulip,vabs22/zulip,kou/zulip,amanharitsh123/zulip,verma-varsha/zulip,sonali0901/zulip,timabbott/zulip,AZtheAsian/zulip,zulip/zulip,punchagan/zulip,rht/zulip,timabbott/zulip,dhcrzf/zulip,arpith/zulip,umkay/zulip,brainwane/zulip,shubhamdhama/zulip,christi3k/zulip,umkay/zulip,cosmicAsymmetry/zulip,calvinleenyc/zulip,Diptanshu8/zulip,hackerkid/zulip,hackerkid/zulip,mohsenSy/zulip,isht3/zulip,sup95/zulip,eeshangarg/zulip,mahim97/zulip,JPJPJPOPOP/zulip,jainayush975/zulip,SmartPeople/zulip,dattatreya303/zulip,shubhamdhama/zulip,JPJPJPOPOP/zulip,tommyip/zulip,jphilipsen05/zulip,Juanvulcano/zulip,Diptanshu8/zulip,rht/zulip,Jianchun1/zulip,blaze225/zulip,brainwane/zulip,eeshangarg/zulip,jphilipsen05/zulip,j831/zulip,amyliu345/zulip,zacps/zulip,umkay/zulip,krtkmj/zulip,jphilipsen05/zulip,sonali0901/zulip,synicalsyntax/zulip,ryanbackman/zulip,Juanvulcano/zulip,zulip/zulip,arpith/zulip,cosmicAsymmetry/zulip,aakash-cr7/zulip,isht3/zulip,Jianchun1/zulip,zacps/zulip,Jianchun1/zulip,PhilSk/zulip,sharmaeklavya2/zulip,shubhamdhama/zulip,paxapy/zulip,jackrzhang/zulip,cosmicAsymmetry/zulip,grave-w-grave/zulip,peguin40/zulip,blaze225/zulip,cosmicAsymmetry/zulip,rht/zulip,aakash-cr7/zulip,jackrzhang/zulip,ahmadassaf/zulip,hackerkid/zulip,ryanbackman/zulip,synicalsyntax/zulip,brockwhittaker/zulip,vikas-parashar/zulip,showell/zulip,jackrzhang/zulip,amanharitsh123/zulip,vaidap/zulip,mohsenSy/zulip,peguin40/zulip,jackrzhang/zulip,Galexrt/zulip,grave-w-grave/zulip,hackerkid/zulip,JPJPJPOPOP/zulip,zulip/zulip,sharmaeklavya2/zulip,christi3k/zulip,ahmadassaf/zulip,rishig/zulip,amanharitsh123/zulip,jackrzhang/zulip,vabs22/zulip,showell/zulip,arpith/zulip,vaidap/zulip,susansls/zulip,SmartPeople/zulip,jrowan/zulip,andersk/zulip,punchagan/zulip,dattatreya303/zulip,andersk/zulip,vaidap/zulip,AZtheAsian/zulip,hackerkid/zulip,krtkmj/zulip,susansls/zulip,niftynei/zulip,amanharitsh123/zulip