sys: shell: remove uart0 dependency
sys: shell: remove uart0 dependency

backenklee/RIOT,neiljay/RIOT,rfuentess/RIOT,RubikonAlpha/RIOT,zhuoshuguo/RIOT,katezilla/RIOT,rajma996/RIOT,luciotorre/RIOT,MohmadAyman/RIOT,rakendrathapa/RIOT,shady33/RIOT,FrancescoErmini/RIOT,tfar/RIOT,luciotorre/RIOT,alignan/RIOT,RBartz/RIOT,robixnai/RIOT,mfrey/RIOT,LudwigKnuepfer/RIOT,malosek/RIOT,ThanhVic/RIOT,yogo1212/RIOT,toonst/RIOT,attdona/RIOT,hamilton-mote/RIOT-OS,kYc0o/RIOT,FrancescoErmini/RIOT,kerneltask/RIOT,syin2/RIOT,BytesGalore/RIOT,stevenj/RIOT,smlng/RIOT,thiagohd/RIOT,daniel-k/RIOT,dhruvvyas90/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,asanka-code/RIOT,mfrey/RIOT,hamilton-mote/RIOT-OS,Osblouf/RIOT,jfischer-phytec-iot/RIOT,backenklee/RIOT,gbarnett/RIOT,kYc0o/RIOT,ThanhVic/RIOT,biboc/RIOT,neiljay/RIOT,OTAkeys/RIOT,plushvoxel/RIOT,stevenj/RIOT,rakendrathapa/RIOT,smlng/RIOT,jbeyerstedt/RIOT-OTA-update,patkan/RIOT,watr-li/RIOT,kbumsik/RIOT,abp719/RIOT,Osblouf/RIOT,gbarnett/RIOT,luciotorre/RIOT,authmillenon/RIOT,MohmadAyman/RIOT,adjih/RIOT,luciotorre/RIOT,abp719/RIOT,lebrush/RIOT,beurdouche/RIOT,immesys/RiSyn,OTAkeys/RIOT,rajma996/RIOT,alex1818/RIOT,adrianghc/RIOT,gautric/RIOT,basilfx/RIOT,openkosmosorg/RIOT,RBartz/RIOT,MonsterCode8000/RIOT,authmillenon/RIOT,EmuxEvans/RIOT,abkam07/RIOT,biboc/RIOT,dhruvvyas90/RIOT,mfrey/RIOT,abp719/RIOT,x3ro/RIOT,robixnai/RIOT,l3nko/RIOT,binarylemon/RIOT,MohmadAyman/RIOT,RIOT-OS/RIOT,dkm/RIOT,kaspar030/RIOT,kbumsik/RIOT,lazytech-org/RIOT,EmuxEvans/RIOT,daniel-k/RIOT,msolters/RIOT,kbumsik/RIOT,openkosmosorg/RIOT,BytesGalore/RIOT,kbumsik/RIOT,Lexandro92/RIOT-CoAP,arvindpdmn/RIOT,zhuoshuguo/RIOT,katezilla/RIOT,haoyangyu/RIOT,Yonezawa-T2/RIOT,abkam07/RIOT,Hyungsin/RIOT-OS,gautric/RIOT,rajma996/RIOT,TobiasFredersdorf/RIOT,msolters/RIOT,miri64/RIOT,malosek/RIOT,neumodisch/RIOT,jremmert-phytec-iot/RIOT,altairpearl/RIOT,gbarnett/RIOT,Osblouf/RIOT,kaspar030/RIOT,RBartz/RIOT,binarylemon/RIOT,JensErdmann/RIOT,wentaoshang/RIOT,dhruvvyas90/RIOT,A-Paul/RIOT,ant9000/RIOT,Hyungsin/RIOT-OS,josephnoir/RIOT,khhhh/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,attdona/RIOT,mziegert/RIOT,stevenj/RIOT,RBartz/RIOT,OlegHahm/RIOT,gbarnett/RIOT,beurdouche/RIOT,MonsterCode8000/RIOT,EmuxEvans/RIOT,kaleb-himes/RIOT,kaspar030/RIOT,LudwigOrtmann/RIOT,rousselk/RIOT,ThanhVic/RIOT,BytesGalore/RIOT,zhuoshuguo/RIOT,ks156/RIOT,kYc0o/RIOT,backenklee/RIOT,cladmi/RIOT,ant9000/RIOT,daniel-k/RIOT,cladmi/RIOT,malosek/RIOT,RubikonAlpha/RIOT,ant9000/RIOT,cladmi/RIOT,rousselk/RIOT,kaleb-himes/RIOT,neumodisch/RIOT,MonsterCode8000/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,alex1818/RIOT,abp719/RIOT,dailab/RIOT,basilfx/RIOT,watr-li/RIOT,d00616/RIOT,BytesGalore/RIOT,yogo1212/RIOT,Osblouf/RIOT,rajma996/RIOT,ThanhVic/RIOT,neumodisch/RIOT,MonsterCode8000/RIOT,brettswann/RIOT,mfrey/RIOT,jbeyerstedt/RIOT-OTA-update,arvindpdmn/RIOT,altairpearl/RIOT,roberthartung/RIOT,luciotorre/RIOT,gbarnett/RIOT,JensErdmann/RIOT,authmillenon/RIOT,watr-li/RIOT,adjih/RIOT,tfar/RIOT,dkm/RIOT,rajma996/RIOT,beurdouche/RIOT,mtausig/RIOT,latsku/RIOT,mfrey/RIOT,Ell-i/RIOT,jfischer-phytec-iot/RIOT,Josar/RIOT,lazytech-org/RIOT,plushvoxel/RIOT,dkm/RIOT,EmuxEvans/RIOT,kerneltask/RIOT,RIOT-OS/RIOT,jbeyerstedt/RIOT-OTA-update,d00616/RIOT,binarylemon/RIOT,gautric/RIOT,beurdouche/RIOT,kaleb-himes/RIOT,tfar/RIOT,patkan/RIOT,brettswann/RIOT,OlegHahm/RIOT,jremmert-phytec-iot/RIOT,authmillenon/RIOT,rfuentess/RIOT,stevenj/RIOT,LudwigOrtmann/RIOT,thiagohd/RIOT,dkm/RIOT,jfischer-phytec-iot/RIOT,herrfz/RIOT,zhuoshuguo/RIOT,lebrush/RIOT,zhuoshuguo/RIOT,patkan/RIOT,gbarnett/RIOT,beurdouche/RIOT,zhuoshuguo/RIOT,openkosmosorg/RIOT,l3nko/RIOT,plushvoxel/RIOT,alex1818/RIOT,kerneltask/RIOT,cladmi/RIOT,altairpearl/RIOT,neumodisch/RIOT,kerneltask/RIOT,gautric/RIOT,patkan/RIOT,thiagohd/RIOT,Ell-i/RIOT,LudwigOrtmann/RIOT,gebart/RIOT,mziegert/RIOT,latsku/RIOT,daniel-k/RIOT,lebrush/RIOT,gebart/RIOT,wentaoshang/RIOT,malosek/RIOT,biboc/RIOT,rousselk/RIOT,basilfx/RIOT,khhhh/RIOT,RBartz/RIOT,katezilla/RIOT,thiagohd/RIOT,avmelnikoff/RIOT,latsku/RIOT,neiljay/RIOT,rousselk/RIOT,herrfz/RIOT,attdona/RIOT,roberthartung/RIOT,abkam07/RIOT,avmelnikoff/RIOT,shady33/RIOT,arvindpdmn/RIOT,kbumsik/RIOT,dailab/RIOT,neiljay/RIOT,kb2ma/RIOT,thomaseichinger/RIOT,RubikonAlpha/RIOT,kaleb-himes/RIOT,x3ro/RIOT,Ell-i/RIOT,jasonatran/RIOT,rajma996/RIOT,jremmert-phytec-iot/RIOT,Yonezawa-T2/RIOT,herrfz/RIOT,plushvoxel/RIOT,katezilla/RIOT,ant9000/RIOT,kYc0o/RIOT,ks156/RIOT,kb2ma/RIOT,TobiasFredersdorf/RIOT,thomaseichinger/RIOT,dhruvvyas90/RIOT,adrianghc/RIOT,OlegHahm/RIOT,josephnoir/RIOT,Josar/RIOT,jremmert-phytec-iot/RIOT,alignan/RIOT,binarylemon/RIOT,d00616/RIOT,x3ro/RIOT,RubikonAlpha/RIOT,wentaoshang/RIOT,Josar/RIOT,avmelnikoff/RIOT,Hyungsin/RIOT-OS,malosek/RIOT,asanka-code/RIOT,jfischer-phytec-iot/RIOT,FrancescoErmini/RIOT,gautric/RIOT,toonst/RIOT,LudwigOrtmann/RIOT,LudwigKnuepfer/RIOT,kaspar030/RIOT,ks156/RIOT,msolters/RIOT,FrancescoErmini/RIOT,attdona/RIOT,jasonatran/RIOT,haoyangyu/RIOT,openkosmosorg/RIOT,hamilton-mote/RIOT-OS,foss-for-synopsys-dwc-arc-processors/RIOT,tfar/RIOT,dailab/RIOT,dhruvvyas90/RIOT,mtausig/RIOT,syin2/RIOT,brettswann/RIOT,herrfz/RIOT,yogo1212/RIOT,A-Paul/RIOT,smlng/RIOT,EmuxEvans/RIOT,alex1818/RIOT,haoyangyu/RIOT,mziegert/RIOT,avmelnikoff/RIOT,syin2/RIOT,robixnai/RIOT,latsku/RIOT,lazytech-org/RIOT,backenklee/RIOT,daniel-k/RIOT,attdona/RIOT,immesys/RiSyn,jasonatran/RIOT,latsku/RIOT,wentaoshang/RIOT,binarylemon/RIOT,mtausig/RIOT,arvindpdmn/RIOT,mtausig/RIOT,JensErdmann/RIOT,josephnoir/RIOT,yogo1212/RIOT,Yonezawa-T2/RIOT,dhruvvyas90/RIOT,asanka-code/RIOT,adrianghc/RIOT,JensErdmann/RIOT,jasonatran/RIOT,ant9000/RIOT,RIOT-OS/RIOT,alignan/RIOT,adjih/RIOT,watr-li/RIOT,binarylemon/RIOT,msolters/RIOT,msolters/RIOT,attdona/RIOT,roberthartung/RIOT,rfuentess/RIOT,neumodisch/RIOT,mtausig/RIOT,lazytech-org/RIOT,khhhh/RIOT,watr-li/RIOT,alignan/RIOT,shady33/RIOT,smlng/RIOT,stevenj/RIOT,openkosmosorg/RIOT,roberthartung/RIOT,l3nko/RIOT,ks156/RIOT,LudwigOrtmann/RIOT,khhhh/RIOT,malosek/RIOT,authmillenon/RIOT,Lexandro92/RIOT-CoAP,watr-li/RIOT,toonst/RIOT,robixnai/RIOT,A-Paul/RIOT,kaleb-himes/RIOT,x3ro/RIOT,OlegHahm/RIOT,aeneby/RIOT,RubikonAlpha/RIOT,BytesGalore/RIOT,adjih/RIOT,rakendrathapa/RIOT,MonsterCode8000/RIOT,rakendrathapa/RIOT,syin2/RIOT,wentaoshang/RIOT,hamilton-mote/RIOT-OS,aeneby/RIOT,lebrush/RIOT,MohmadAyman/RIOT,rousselk/RIOT,luciotorre/RIOT,haoyangyu/RIOT,thiagohd/RIOT,FrancescoErmini/RIOT,LudwigOrtmann/RIOT,adrianghc/RIOT,aeneby/RIOT,asanka-code/RIOT,arvindpdmn/RIOT,rakendrathapa/RIOT,RBartz/RIOT,x3ro/RIOT,jremmert-phytec-iot/RIOT,tfar/RIOT,wentaoshang/RIOT,mziegert/RIOT,altairpearl/RIOT,hamilton-mote/RIOT-OS,shady33/RIOT,d00616/RIOT,immesys/RiSyn,rakendrathapa/RIOT,biboc/RIOT,MonsterCode8000/RIOT,OTAkeys/RIOT,abkam07/RIOT,Osblouf/RIOT,Yonezawa-T2/RIOT,lazytech-org/RIOT,JensErdmann/RIOT,alex1818/RIOT,EmuxEvans/RIOT,LudwigKnuepfer/RIOT,Lexandro92/RIOT-CoAP,rousselk/RIOT,immesys/RiSyn,yogo1212/RIOT,thiagohd/RIOT,MohmadAyman/RIOT,abp719/RIOT,abkam07/RIOT,immesys/RiSyn,foss-for-synopsys-dwc-arc-processors/RIOT,khhhh/RIOT,kerneltask/RIOT,patkan/RIOT,lebrush/RIOT,abp719/RIOT,thomaseichinger/RIOT,Ell-i/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,asanka-code/RIOT,jbeyerstedt/RIOT-OTA-update,abkam07/RIOT,toonst/RIOT,Lexandro92/RIOT-CoAP,d00616/RIOT,mziegert/RIOT,Yonezawa-T2/RIOT,kb2ma/RIOT,Josar/RIOT,Josar/RIOT,shady33/RIOT,biboc/RIOT,TobiasFredersdorf/RIOT,Lexandro92/RIOT-CoAP,dkm/RIOT,RubikonAlpha/RIOT,l3nko/RIOT,daniel-k/RIOT,alignan/RIOT,A-Paul/RIOT,JensErdmann/RIOT,thomaseichinger/RIOT,miri64/RIOT,openkosmosorg/RIOT,Hyungsin/RIOT-OS,toonst/RIOT,herrfz/RIOT,OTAkeys/RIOT,altairpearl/RIOT,brettswann/RIOT,l3nko/RIOT,Osblouf/RIOT,patkan/RIOT,jfischer-phytec-iot/RIOT,RIOT-OS/RIOT,gebart/RIOT,robixnai/RIOT,gebart/RIOT,smlng/RIOT,LudwigKnuepfer/RIOT,kaspar030/RIOT,basilfx/RIOT,aeneby/RIOT,immesys/RiSyn,brettswann/RIOT,rfuentess/RIOT,avmelnikoff/RIOT,OTAkeys/RIOT,stevenj/RIOT,miri64/RIOT,asanka-code/RIOT,Hyungsin/RIOT-OS,khhhh/RIOT,jasonatran/RIOT,arvindpdmn/RIOT,d00616/RIOT,OlegHahm/RIOT,katezilla/RIOT,yogo1212/RIOT,A-Paul/RIOT,Ell-i/RIOT,authmillenon/RIOT,syin2/RIOT,miri64/RIOT,adjih/RIOT,haoyangyu/RIOT,dailab/RIOT,TobiasFredersdorf/RIOT,josephnoir/RIOT,l3nko/RIOT,ThanhVic/RIOT,aeneby/RIOT,lebrush/RIOT,kb2ma/RIOT,jbeyerstedt/RIOT-OTA-update,neiljay/RIOT,ks156/RIOT,latsku/RIOT,backenklee/RIOT,mziegert/RIOT,Yonezawa-T2/RIOT,Lexandro92/RIOT-CoAP,haoyangyu/RIOT,josephnoir/RIOT,miri64/RIOT,neumodisch/RIOT,brettswann/RIOT,LudwigKnuepfer/RIOT,rfuentess/RIOT,shady33/RIOT,adrianghc/RIOT,basilfx/RIOT,msolters/RIOT,cladmi/RIOT,MohmadAyman/RIOT,robixnai/RIOT,thomaseichinger/RIOT,plushvoxel/RIOT,herrfz/RIOT,dailab/RIOT,roberthartung/RIOT,FrancescoErmini/RIOT,altairpearl/RIOT,kb2ma/RIOT,TobiasFredersdorf/RIOT,alex1818/RIOT,ThanhVic/RIOT,gebart/RIOT,jremmert-phytec-iot/RIOT