drivers/Makefile.dep: Remove already fulfilled 'gnrc_netdev' dependency
drivers/Makefile.dep: Remove already fulfilled 'gnrc_netdev' dependency

gnrc_netdev is already set as a dependency for gnrc_netdev_default in the
general Makefile.dep.

LudwigOrtmann/RIOT,A-Paul/RIOT,kaspar030/RIOT,ks156/RIOT,biboc/RIOT,BytesGalore/RIOT,avmelnikoff/RIOT,smlng/RIOT,basilfx/RIOT,ks156/RIOT,mfrey/RIOT,A-Paul/RIOT,cladmi/RIOT,aeneby/RIOT,lazytech-org/RIOT,x3ro/RIOT,jasonatran/RIOT,immesys/RiSyn,kbumsik/RIOT,kYc0o/RIOT,kYc0o/RIOT,OTAkeys/RIOT,gebart/RIOT,jasonatran/RIOT,OTAkeys/RIOT,ant9000/RIOT,kaspar030/RIOT,ks156/RIOT,smlng/RIOT,josephnoir/RIOT,BytesGalore/RIOT,kYc0o/RIOT,aeneby/RIOT,adjih/RIOT,roberthartung/RIOT,yogo1212/RIOT,OlegHahm/RIOT,immesys/RiSyn,lazytech-org/RIOT,adrianghc/RIOT,hamilton-mote/RIOT-OS,authmillenon/RIOT,RIOT-OS/RIOT,neiljay/RIOT,ant9000/RIOT,OTAkeys/RIOT,beurdouche/RIOT,avmelnikoff/RIOT,cladmi/RIOT,rfuentess/RIOT,adrianghc/RIOT,RIOT-OS/RIOT,ant9000/RIOT,authmillenon/RIOT,rfuentess/RIOT,smlng/RIOT,Josar/RIOT,neiljay/RIOT,mfrey/RIOT,yogo1212/RIOT,kbumsik/RIOT,LudwigKnuepfer/RIOT,neiljay/RIOT,toonst/RIOT,neiljay/RIOT,kbumsik/RIOT,RIOT-OS/RIOT,x3ro/RIOT,RIOT-OS/RIOT,beurdouche/RIOT,toonst/RIOT,Josar/RIOT,basilfx/RIOT,miri64/RIOT,OlegHahm/RIOT,lazytech-org/RIOT,roberthartung/RIOT,kaspar030/RIOT,beurdouche/RIOT,OTAkeys/RIOT,hamilton-mote/RIOT-OS,cladmi/RIOT,beurdouche/RIOT,A-Paul/RIOT,adjih/RIOT,LudwigKnuepfer/RIOT,OlegHahm/RIOT,kaspar030/RIOT,immesys/RiSyn,miri64/RIOT,smlng/RIOT,biboc/RIOT,LudwigOrtmann/RIOT,jasonatran/RIOT,toonst/RIOT,Josar/RIOT,x3ro/RIOT,aeneby/RIOT,Josar/RIOT,cladmi/RIOT,adjih/RIOT,miri64/RIOT,ant9000/RIOT,josephnoir/RIOT,hamilton-mote/RIOT-OS,josephnoir/RIOT,basilfx/RIOT,rfuentess/RIOT,gebart/RIOT,gebart/RIOT,kYc0o/RIOT,authmillenon/RIOT,LudwigKnuepfer/RIOT,OlegHahm/RIOT,mtausig/RIOT,mfrey/RIOT,kbumsik/RIOT,avmelnikoff/RIOT,authmillenon/RIOT,LudwigKnuepfer/RIOT,cladmi/RIOT,aeneby/RIOT,adjih/RIOT,LudwigKnuepfer/RIOT,miri64/RIOT,authmillenon/RIOT,avmelnikoff/RIOT,x3ro/RIOT,mfrey/RIOT,BytesGalore/RIOT,ant9000/RIOT,avmelnikoff/RIOT,OTAkeys/RIOT,Josar/RIOT,A-Paul/RIOT,LudwigOrtmann/RIOT,josephnoir/RIOT,mtausig/RIOT,mtausig/RIOT,ks156/RIOT,mtausig/RIOT,LudwigOrtmann/RIOT,neiljay/RIOT,miri64/RIOT,hamilton-mote/RIOT-OS,roberthartung/RIOT,adrianghc/RIOT,basilfx/RIOT,mtausig/RIOT,OlegHahm/RIOT,adjih/RIOT,gebart/RIOT,rfuentess/RIOT,hamilton-mote/RIOT-OS,yogo1212/RIOT,x3ro/RIOT,rfuentess/RIOT,kYc0o/RIOT,BytesGalore/RIOT,roberthartung/RIOT,gebart/RIOT,BytesGalore/RIOT,basilfx/RIOT,authmillenon/RIOT,biboc/RIOT,roberthartung/RIOT,biboc/RIOT,jasonatran/RIOT,jasonatran/RIOT,lazytech-org/RIOT,adrianghc/RIOT,RIOT-OS/RIOT,ks156/RIOT,immesys/RiSyn,LudwigOrtmann/RIOT,immesys/RiSyn,A-Paul/RIOT,LudwigOrtmann/RIOT,adrianghc/RIOT,josephnoir/RIOT,mfrey/RIOT,kaspar030/RIOT,yogo1212/RIOT,immesys/RiSyn,lazytech-org/RIOT,smlng/RIOT,yogo1212/RIOT,toonst/RIOT,toonst/RIOT,kbumsik/RIOT,yogo1212/RIOT,beurdouche/RIOT,biboc/RIOT,aeneby/RIOT