[Fixes #6430] Removes Imageset for Orchard.Alias UI
[Fixes #6430] Removes Imageset for Orchard.Alias UI

This removes the broken file reference generated by the Orchard.Alias UI feature.
gcsuk/Orchard,Serlead/Orchard,OrchardCMS/Orchard,Praggie/Orchard,Serlead/Orchard,hbulzy/Orchard,JRKelso/Orchard,phillipsj/Orchard,jimasp/Orchard,phillipsj/Orchard,fassetar/Orchard,Dolphinsimon/Orchard,yersans/Orchard,yersans/Orchard,jagraz/Orchard,phillipsj/Orchard,hbulzy/Orchard,bedegaming-aleksej/Orchard,hbulzy/Orchard,johnnyqian/Orchard,omidnasri/Orchard,jersiovic/Orchard,hannan-azam/Orchard,mvarblow/Orchard,JRKelso/Orchard,SzymonSel/Orchard,Dolphinsimon/Orchard,SzymonSel/Orchard,fassetar/Orchard,AdvantageCS/Orchard,phillipsj/Orchard,gcsuk/Orchard,jagraz/Orchard,johnnyqian/Orchard,rtpHarry/Orchard,Serlead/Orchard,aaronamm/Orchard,jimasp/Orchard,AdvantageCS/Orchard,omidnasri/Orchard,IDeliverable/Orchard,Lombiq/Orchard,jagraz/Orchard,armanforghani/Orchard,sfmskywalker/Orchard,johnnyqian/Orchard,jtkech/Orchard,sfmskywalker/Orchard,sfmskywalker/Orchard,sfmskywalker/Orchard,AdvantageCS/Orchard,geertdoornbos/Orchard,armanforghani/Orchard,rtpHarry/Orchard,gcsuk/Orchard,AdvantageCS/Orchard,armanforghani/Orchard,SzymonSel/Orchard,armanforghani/Orchard,aaronamm/Orchard,SzymonSel/Orchard,hannan-azam/Orchard,johnnyqian/Orchard,omidnasri/Orchard,jagraz/Orchard,ehe888/Orchard,JRKelso/Orchard,sfmskywalker/Orchard,hannan-azam/Orchard,jimasp/Orchard,omidnasri/Orchard,ehe888/Orchard,jtkech/Orchard,Serlead/Orchard,mvarblow/Orchard,jtkech/Orchard,rtpHarry/Orchard,Fogolan/OrchardForWork,johnnyqian/Orchard,gcsuk/Orchard,sfmskywalker/Orchard,omidnasri/Orchard,hbulzy/Orchard,gcsuk/Orchard,jimasp/Orchard,fassetar/Orchard,hannan-azam/Orchard,hbulzy/Orchard,bedegaming-aleksej/Orchard,hannan-azam/Orchard,bedegaming-aleksej/Orchard,bedegaming-aleksej/Orchard,OrchardCMS/Orchard,Praggie/Orchard,ehe888/Orchard,jimasp/Orchard,jersiovic/Orchard,LaserSrl/Orchard,aaronamm/Orchard,mvarblow/Orchard,AdvantageCS/Orchard,JRKelso/Orchard,phillipsj/Orchard,fassetar/Orchard,omidnasri/Orchard,jtkech/Orchard,IDeliverable/Orchard,OrchardCMS/Orchard,SzymonSel/Orchard,Dolphinsimon/Orchard,geertdoornbos/Orchard,Fogolan/OrchardForWork,jersiovic/Orchard,Lombiq/Orchard,LaserSrl/Orchard,yersans/Orchard,rtpHarry/Orchard,mvarblow/Orchard,geertdoornbos/Orchard,LaserSrl/Orchard,jersiovic/Orchard,aaronamm/Orchard,sfmskywalker/Orchard,OrchardCMS/Orchard,IDeliverable/Orchard,Fogolan/OrchardForWork,Praggie/Orchard,Praggie/Orchard,Dolphinsimon/Orchard,jtkech/Orchard,mvarblow/Orchard,Dolphinsimon/Orchard,Serlead/Orchard,omidnasri/Orchard,geertdoornbos/Orchard,Fogolan/OrchardForWork,OrchardCMS/Orchard,JRKelso/Orchard,jagraz/Orchard,Lombiq/Orchard,ehe888/Orchard,IDeliverable/Orchard,fassetar/Orchard,geertdoornbos/Orchard,Lombiq/Orchard,omidnasri/Orchard,ehe888/Orchard,yersans/Orchard,LaserSrl/Orchard,armanforghani/Orchard,rtpHarry/Orchard,Praggie/Orchard,Fogolan/OrchardForWork,Lombiq/Orchard,bedegaming-aleksej/Orchard,yersans/Orchard,LaserSrl/Orchard,jersiovic/Orchard,aaronamm/Orchard,omidnasri/Orchard,IDeliverable/Orchard,sfmskywalker/Orchard