sys/auto_init: remove gpioint initialization
sys/auto_init: remove gpioint initialization

A-Paul/RIOT,BytesGalore/RIOT,Ell-i/RIOT,ks156/RIOT,RIOT-OS/RIOT,kaleb-himes/RIOT,miri64/RIOT,authmillenon/RIOT,neiljay/RIOT,dkm/RIOT,syin2/RIOT,aeneby/RIOT,aeneby/RIOT,neiljay/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,jasonatran/RIOT,biboc/RIOT,basilfx/RIOT,avmelnikoff/RIOT,Hyungsin/RIOT-OS,yogo1212/RIOT,BytesGalore/RIOT,hamilton-mote/RIOT-OS,OlegHahm/RIOT,ks156/RIOT,jasonatran/RIOT,rfuentess/RIOT,A-Paul/RIOT,LudwigKnuepfer/RIOT,adjih/RIOT,kYc0o/RIOT,cladmi/RIOT,smlng/RIOT,Hyungsin/RIOT-OS,gautric/RIOT,miri64/RIOT,kbumsik/RIOT,ks156/RIOT,toonst/RIOT,adjih/RIOT,cladmi/RIOT,toonst/RIOT,kerneltask/RIOT,avmelnikoff/RIOT,A-Paul/RIOT,jfischer-phytec-iot/RIOT,mfrey/RIOT,mfrey/RIOT,cladmi/RIOT,thomaseichinger/RIOT,LudwigKnuepfer/RIOT,kaleb-himes/RIOT,Josar/RIOT,lazytech-org/RIOT,kaleb-himes/RIOT,LudwigOrtmann/RIOT,jfischer-phytec-iot/RIOT,x3ro/RIOT,mtausig/RIOT,thomaseichinger/RIOT,dailab/RIOT,jasonatran/RIOT,dailab/RIOT,dkm/RIOT,mfrey/RIOT,neumodisch/RIOT,LudwigOrtmann/RIOT,basilfx/RIOT,hamilton-mote/RIOT-OS,avmelnikoff/RIOT,cladmi/RIOT,TobiasFredersdorf/RIOT,lazytech-org/RIOT,Ell-i/RIOT,adrianghc/RIOT,LudwigKnuepfer/RIOT,kaspar030/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,syin2/RIOT,immesys/RiSyn,jbeyerstedt/RIOT-OTA-update,josephnoir/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,kbumsik/RIOT,RIOT-OS/RIOT,smlng/RIOT,kYc0o/RIOT,OTAkeys/RIOT,toonst/RIOT,authmillenon/RIOT,plushvoxel/RIOT,roberthartung/RIOT,roberthartung/RIOT,ant9000/RIOT,TobiasFredersdorf/RIOT,kYc0o/RIOT,kbumsik/RIOT,OlegHahm/RIOT,plushvoxel/RIOT,toonst/RIOT,kaspar030/RIOT,gebart/RIOT,beurdouche/RIOT,authmillenon/RIOT,immesys/RiSyn,immesys/RiSyn,TobiasFredersdorf/RIOT,beurdouche/RIOT,mtausig/RIOT,neiljay/RIOT,mfrey/RIOT,LudwigOrtmann/RIOT,smlng/RIOT,kaspar030/RIOT,miri64/RIOT,beurdouche/RIOT,neiljay/RIOT,cladmi/RIOT,LudwigKnuepfer/RIOT,plushvoxel/RIOT,neumodisch/RIOT,TobiasFredersdorf/RIOT,avmelnikoff/RIOT,gebart/RIOT,josephnoir/RIOT,toonst/RIOT,Josar/RIOT,hamilton-mote/RIOT-OS,OTAkeys/RIOT,RIOT-OS/RIOT,smlng/RIOT,lazytech-org/RIOT,josephnoir/RIOT,beurdouche/RIOT,Ell-i/RIOT,biboc/RIOT,A-Paul/RIOT,jbeyerstedt/RIOT-OTA-update,OTAkeys/RIOT,OlegHahm/RIOT,yogo1212/RIOT,kerneltask/RIOT,jfischer-phytec-iot/RIOT,josephnoir/RIOT,mtausig/RIOT,x3ro/RIOT,dailab/RIOT,ks156/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,adjih/RIOT,dailab/RIOT,smlng/RIOT,neumodisch/RIOT,ant9000/RIOT,immesys/RiSyn,authmillenon/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,adjih/RIOT,ant9000/RIOT,yogo1212/RIOT,yogo1212/RIOT,ant9000/RIOT,ks156/RIOT,biboc/RIOT,neumodisch/RIOT,thomaseichinger/RIOT,gautric/RIOT,kaspar030/RIOT,Ell-i/RIOT,x3ro/RIOT,dkm/RIOT,hamilton-mote/RIOT-OS,miri64/RIOT,aeneby/RIOT,LudwigOrtmann/RIOT,Ell-i/RIOT,lazytech-org/RIOT,plushvoxel/RIOT,jasonatran/RIOT,biboc/RIOT,basilfx/RIOT,dailab/RIOT,OlegHahm/RIOT,jfischer-phytec-iot/RIOT,rfuentess/RIOT,kerneltask/RIOT,kerneltask/RIOT,Hyungsin/RIOT-OS,thomaseichinger/RIOT,immesys/RiSyn,dkm/RIOT,jbeyerstedt/RIOT-OTA-update,kYc0o/RIOT,ant9000/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,jfischer-phytec-iot/RIOT,hamilton-mote/RIOT-OS,neumodisch/RIOT,rfuentess/RIOT,basilfx/RIOT,aeneby/RIOT,adrianghc/RIOT,gautric/RIOT,miri64/RIOT,mtausig/RIOT,rfuentess/RIOT,OlegHahm/RIOT,jbeyerstedt/RIOT-OTA-update,gautric/RIOT,LudwigKnuepfer/RIOT,lazytech-org/RIOT,josephnoir/RIOT,kbumsik/RIOT,OTAkeys/RIOT,kYc0o/RIOT,jbeyerstedt/RIOT-OTA-update,aeneby/RIOT,avmelnikoff/RIOT,x3ro/RIOT,kaspar030/RIOT,neiljay/RIOT,gautric/RIOT,yogo1212/RIOT,TobiasFredersdorf/RIOT,thomaseichinger/RIOT,roberthartung/RIOT,kaleb-himes/RIOT,beurdouche/RIOT,syin2/RIOT,Hyungsin/RIOT-OS,authmillenon/RIOT,plushvoxel/RIOT,authmillenon/RIOT,gebart/RIOT,gebart/RIOT,adrianghc/RIOT,Hyungsin/RIOT-OS,kbumsik/RIOT,roberthartung/RIOT,roberthartung/RIOT,kerneltask/RIOT,syin2/RIOT,dkm/RIOT,mtausig/RIOT,LudwigOrtmann/RIOT,adrianghc/RIOT,LudwigOrtmann/RIOT,yogo1212/RIOT,adrianghc/RIOT,BytesGalore/RIOT,kaleb-himes/RIOT,jasonatran/RIOT,BytesGalore/RIOT,Josar/RIOT,basilfx/RIOT,Josar/RIOT,neumodisch/RIOT,BytesGalore/RIOT,immesys/RiSyn,gebart/RIOT,biboc/RIOT,RIOT-OS/RIOT,A-Paul/RIOT,rfuentess/RIOT,mfrey/RIOT,syin2/RIOT,x3ro/RIOT,adjih/RIOT,Josar/RIOT