examples/gnrc_border_router: blacklist thingy52
examples/gnrc_border_router: blacklist thingy52

The Thingy:52 does not have a UART connected anymore...

RIOT-OS/RIOT,LudwigOrtmann/RIOT,x3ro/RIOT,LudwigOrtmann/RIOT,josephnoir/RIOT,authmillenon/RIOT,miri64/RIOT,kYc0o/RIOT,x3ro/RIOT,x3ro/RIOT,kbumsik/RIOT,lazytech-org/RIOT,mtausig/RIOT,mfrey/RIOT,authmillenon/RIOT,OTAkeys/RIOT,cladmi/RIOT,cladmi/RIOT,kYc0o/RIOT,jasonatran/RIOT,LudwigKnuepfer/RIOT,x3ro/RIOT,authmillenon/RIOT,OlegHahm/RIOT,kaspar030/RIOT,basilfx/RIOT,basilfx/RIOT,mfrey/RIOT,aeneby/RIOT,toonst/RIOT,ant9000/RIOT,toonst/RIOT,yogo1212/RIOT,toonst/RIOT,biboc/RIOT,kbumsik/RIOT,LudwigOrtmann/RIOT,neiljay/RIOT,josephnoir/RIOT,neiljay/RIOT,biboc/RIOT,RIOT-OS/RIOT,rfuentess/RIOT,mfrey/RIOT,gebart/RIOT,BytesGalore/RIOT,OlegHahm/RIOT,yogo1212/RIOT,BytesGalore/RIOT,rfuentess/RIOT,x3ro/RIOT,kbumsik/RIOT,OlegHahm/RIOT,A-Paul/RIOT,kbumsik/RIOT,BytesGalore/RIOT,rfuentess/RIOT,jasonatran/RIOT,yogo1212/RIOT,RIOT-OS/RIOT,cladmi/RIOT,miri64/RIOT,mtausig/RIOT,RIOT-OS/RIOT,yogo1212/RIOT,gebart/RIOT,neiljay/RIOT,lazytech-org/RIOT,mtausig/RIOT,basilfx/RIOT,OlegHahm/RIOT,kYc0o/RIOT,kbumsik/RIOT,basilfx/RIOT,neiljay/RIOT,BytesGalore/RIOT,mtausig/RIOT,avmelnikoff/RIOT,LudwigOrtmann/RIOT,jasonatran/RIOT,toonst/RIOT,OTAkeys/RIOT,LudwigKnuepfer/RIOT,mtausig/RIOT,ant9000/RIOT,biboc/RIOT,avmelnikoff/RIOT,yogo1212/RIOT,kaspar030/RIOT,rfuentess/RIOT,aeneby/RIOT,avmelnikoff/RIOT,yogo1212/RIOT,ant9000/RIOT,kYc0o/RIOT,A-Paul/RIOT,kaspar030/RIOT,biboc/RIOT,miri64/RIOT,cladmi/RIOT,BytesGalore/RIOT,ant9000/RIOT,toonst/RIOT,smlng/RIOT,miri64/RIOT,miri64/RIOT,aeneby/RIOT,kYc0o/RIOT,mfrey/RIOT,gebart/RIOT,smlng/RIOT,A-Paul/RIOT,avmelnikoff/RIOT,ant9000/RIOT,lazytech-org/RIOT,jasonatran/RIOT,A-Paul/RIOT,authmillenon/RIOT,A-Paul/RIOT,OTAkeys/RIOT,gebart/RIOT,josephnoir/RIOT,rfuentess/RIOT,jasonatran/RIOT,josephnoir/RIOT,smlng/RIOT,LudwigOrtmann/RIOT,LudwigKnuepfer/RIOT,LudwigKnuepfer/RIOT,aeneby/RIOT,RIOT-OS/RIOT,aeneby/RIOT,kaspar030/RIOT,authmillenon/RIOT,smlng/RIOT,gebart/RIOT,cladmi/RIOT,authmillenon/RIOT,biboc/RIOT,smlng/RIOT,OlegHahm/RIOT,LudwigOrtmann/RIOT,lazytech-org/RIOT,basilfx/RIOT,kaspar030/RIOT,lazytech-org/RIOT,mfrey/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,neiljay/RIOT,josephnoir/RIOT,LudwigKnuepfer/RIOT,avmelnikoff/RIOT