remove nav and i18n imports because they have moved to saner locations
remove nav and i18n imports because they have moved to saner locations

nkrinner/crowbar,nkrinner/crowbar,rhafer/crowbar,toabctl/crowbar,rsalevsky/crowbar,crowbar/crowbar,vwallfahrer/crowbar,rhafer/crowbar,MaximilianMeister/crowbar,mmnelemane/crowbar,rhafer/crowbar,mmnelemane/crowbar,SUSE-Cloud/crowbar,aplanas/crowbar,vwallfahrer/crowbar,dirkmueller/crowbar,toabctl/crowbar,SUSE-Cloud/crowbar,dirkmueller/crowbar,tserong/crowbar,crowbar/crowbar,MaximilianMeister/crowbar,rsalevsky/crowbar,tserong/crowbar,aspiers/crowbar,aplanas/crowbar,aspiers/crowbar