boards/nucleo-f303: remove superfluous GPIO_NUMOF
boards/nucleo-f303: remove superfluous GPIO_NUMOF

kbumsik/RIOT,miri64/RIOT,rfuentess/RIOT,dkm/RIOT,rfuentess/RIOT,gebart/RIOT,EmuxEvans/RIOT,PSHIVANI/Riot-Code,lebrush/RIOT,watr-li/RIOT,Lexandro92/RIOT-CoAP,watr-li/RIOT,RBartz/RIOT,ntrtrung/RIOT,authmillenon/RIOT,avmelnikoff/RIOT,wentaoshang/RIOT,ThanhVic/RIOT,kaspar030/RIOT,OTAkeys/RIOT,kerneltask/RIOT,automote/RIOT,rfswarm/RIOT,mfrey/RIOT,chris-wood/RIOT,yogo1212/RIOT,neumodisch/RIOT,tdautc19841202/RIOT,yogo1212/RIOT,alignan/RIOT,toonst/RIOT,abp719/RIOT,adrianghc/RIOT,kushalsingh007/RIOT,ks156/RIOT,Hyungsin/RIOT-OS,dhruvvyas90/RIOT,LudwigKnuepfer/RIOT,rousselk/RIOT,stevenj/RIOT,haoyangyu/RIOT,phiros/RIOT,d00616/RIOT,kerneltask/RIOT,A-Paul/RIOT,TobiasFredersdorf/RIOT,chris-wood/RIOT,adjih/RIOT,OlegHahm/RIOT,Lexandro92/RIOT-CoAP,phiros/RIOT,Darredevil/RIOT,josephnoir/RIOT,PSHIVANI/Riot-Code,ntrtrung/RIOT,Osblouf/RIOT,biboc/RIOT,ximus/RIOT,jferreir/RIOT,lebrush/RIOT,cladmi/RIOT,Hyungsin/RIOT-OS,asanka-code/RIOT,beurdouche/RIOT,LudwigOrtmann/RIOT,dhruvvyas90/RIOT,Ell-i/RIOT,hamilton-mote/RIOT-OS,Yonezawa-T2/RIOT,neiljay/RIOT,mfrey/RIOT,Ell-i/RIOT,automote/RIOT,marcosalm/RIOT,mziegert/RIOT,kushalsingh007/RIOT,Lexandro92/RIOT-CoAP,haoyangyu/RIOT,dailab/RIOT,openkosmosorg/RIOT,wentaoshang/RIOT,Ell-i/RIOT,attdona/RIOT,thiagohd/RIOT,Yonezawa-T2/RIOT,dkm/RIOT,changbiao/RIOT,binarylemon/RIOT,OlegHahm/RIOT,koenning/RIOT,PSHIVANI/Riot-Code,FrancescoErmini/RIOT,EmuxEvans/RIOT,adrianghc/RIOT,BytesGalore/RIOT,luciotorre/RIOT,alex1818/RIOT,ThanhVic/RIOT,roberthartung/RIOT,RubikonAlpha/RIOT,OTAkeys/RIOT,avmelnikoff/RIOT,Lexandro92/RIOT-CoAP,smlng/RIOT,centurysys/RIOT,rfswarm/RIOT,kbumsik/RIOT,backenklee/RIOT,yogo1212/RIOT,herrfz/RIOT,TobiasFredersdorf/RIOT,abp719/RIOT,MonsterCode8000/RIOT,l3nko/RIOT,A-Paul/RIOT,kYc0o/RIOT,haoyangyu/RIOT,gbarnett/RIOT,jremmert-phytec-iot/RIOT,altairpearl/RIOT,OlegHahm/RIOT,beurdouche/RIOT,MohmadAyman/RIOT,wentaoshang/RIOT,alex1818/RIOT,jfischer-phytec-iot/RIOT,rfswarm/RIOT,rajma996/RIOT,RIOT-OS/RIOT,mziegert/RIOT,DipSwitch/RIOT,RubikonAlpha/RIOT,phiros/RIOT,Josar/RIOT,RubikonAlpha/RIOT,jfischer-phytec-iot/RIOT,centurysys/RIOT,miri64/RIOT,thomaseichinger/RIOT,RubikonAlpha/RIOT,Hyungsin/RIOT-OS,jferreir/RIOT,tfar/RIOT,arvindpdmn/RIOT,sumanpanchal/RIOT,basilfx/RIOT,altairpearl/RIOT,dhruvvyas90/RIOT,openkosmosorg/RIOT,MarkXYang/RIOT,arvindpdmn/RIOT,altairpearl/RIOT,katezilla/RIOT,tfar/RIOT,ThanhVic/RIOT,MohmadAyman/RIOT,RBartz/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,d00616/RIOT,altairpearl/RIOT,miri64/RIOT,RBartz/RIOT,rousselk/RIOT,RIOT-OS/RIOT,kushalsingh007/RIOT,DipSwitch/RIOT,jremmert-phytec-iot/RIOT,gebart/RIOT,kaleb-himes/RIOT,plushvoxel/RIOT,thiagohd/RIOT,shady33/RIOT,toonst/RIOT,daniel-k/RIOT,rfswarm/RIOT,patkan/RIOT,luciotorre/RIOT,jbeyerstedt/RIOT-OTA-update,katezilla/RIOT,msolters/RIOT,smlng/RIOT,PSHIVANI/Riot-Code,rajma996/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,authmillenon/RIOT,jasonatran/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,MonsterCode8000/RIOT,JensErdmann/RIOT,watr-li/RIOT,authmillenon/RIOT,shady33/RIOT,bartfaizoltan/RIOT,brettswann/RIOT,adrianghc/RIOT,changbiao/RIOT,rakendrathapa/RIOT,daniel-k/RIOT,herrfz/RIOT,jferreir/RIOT,A-Paul/RIOT,latsku/RIOT,brettswann/RIOT,jasonatran/RIOT,kerneltask/RIOT,centurysys/RIOT,MarkXYang/RIOT,sumanpanchal/RIOT,BytesGalore/RIOT,stevenj/RIOT,latsku/RIOT,RubikonAlpha/RIOT,neiljay/RIOT,neumodisch/RIOT,msolters/RIOT,dkm/RIOT,RIOT-OS/RIOT,benoit-canet/RIOT,lebrush/RIOT,rajma996/RIOT,asanka-code/RIOT,beurdouche/RIOT,rousselk/RIOT,Hyungsin/RIOT-OS,jbeyerstedt/RIOT-OTA-update,attdona/RIOT,zhuoshuguo/RIOT,kaspar030/RIOT,dhruvvyas90/RIOT,malosek/RIOT,mtausig/RIOT,ntrtrung/RIOT,BytesGalore/RIOT,changbiao/RIOT,zhuoshuguo/RIOT,backenklee/RIOT,mziegert/RIOT,authmillenon/RIOT,luciotorre/RIOT,changbiao/RIOT,msolters/RIOT,haoyangyu/RIOT,smlng/RIOT,dailab/RIOT,automote/RIOT,thomaseichinger/RIOT,benoit-canet/RIOT,lebrush/RIOT,robixnai/RIOT,ant9000/RIOT,robixnai/RIOT,phiros/RIOT,biboc/RIOT,wentaoshang/RIOT,josephnoir/RIOT,ks156/RIOT,attdona/RIOT,adjih/RIOT,tfar/RIOT,ant9000/RIOT,gautric/RIOT,rajma996/RIOT,thiagohd/RIOT,yogo1212/RIOT,patkan/RIOT,jfischer-phytec-iot/RIOT,kb2ma/RIOT,ant9000/RIOT,kushalsingh007/RIOT,msolters/RIOT,sumanpanchal/RIOT,Josar/RIOT,jferreir/RIOT,adrianghc/RIOT,phiros/RIOT,MarkXYang/RIOT,d00616/RIOT,binarylemon/RIOT,lazytech-org/RIOT,dkm/RIOT,tfar/RIOT,automote/RIOT,rfswarm/RIOT,rfuentess/RIOT,centurysys/RIOT,jfischer-phytec-iot/RIOT,daniel-k/RIOT,lebrush/RIOT,bartfaizoltan/RIOT,josephnoir/RIOT,Darredevil/RIOT,herrfz/RIOT,avmelnikoff/RIOT,toonst/RIOT,neumodisch/RIOT,l3nko/RIOT,mtausig/RIOT,LudwigKnuepfer/RIOT,haoyangyu/RIOT,ntrtrung/RIOT,avmelnikoff/RIOT,jremmert-phytec-iot/RIOT,ant9000/RIOT,marcosalm/RIOT,asanka-code/RIOT,katezilla/RIOT,d00616/RIOT,MarkXYang/RIOT,lebrush/RIOT,ks156/RIOT,syin2/RIOT,OTAkeys/RIOT,Darredevil/RIOT,abkam07/RIOT,neiljay/RIOT,l3nko/RIOT,thiagohd/RIOT,gebart/RIOT,patkan/RIOT,dhruvvyas90/RIOT,Josar/RIOT,brettswann/RIOT,brettswann/RIOT,shady33/RIOT,shady33/RIOT,neiljay/RIOT,neumodisch/RIOT,kushalsingh007/RIOT,kaspar030/RIOT,patkan/RIOT,malosek/RIOT,wentaoshang/RIOT,RBartz/RIOT,aeneby/RIOT,josephnoir/RIOT,abp719/RIOT,rakendrathapa/RIOT,miri64/RIOT,jferreir/RIOT,benoit-canet/RIOT,jasonatran/RIOT,MarkXYang/RIOT,hamilton-mote/RIOT-OS,gautric/RIOT,dailab/RIOT,neumodisch/RIOT,syin2/RIOT,Yonezawa-T2/RIOT,avmelnikoff/RIOT,immesys/RiSyn,rfuentess/RIOT,kushalsingh007/RIOT,ximus/RIOT,alex1818/RIOT,rakendrathapa/RIOT,roberthartung/RIOT,bartfaizoltan/RIOT,attdona/RIOT,EmuxEvans/RIOT,arvindpdmn/RIOT,immesys/RiSyn,Osblouf/RIOT,changbiao/RIOT,khhhh/RIOT,jremmert-phytec-iot/RIOT,binarylemon/RIOT,alex1818/RIOT,biboc/RIOT,rakendrathapa/RIOT,RIOT-OS/RIOT,chris-wood/RIOT,abkam07/RIOT,shady33/RIOT,malosek/RIOT,LudwigKnuepfer/RIOT,haoyangyu/RIOT,khhhh/RIOT,rajma996/RIOT,stevenj/RIOT,lazytech-org/RIOT,gbarnett/RIOT,lazytech-org/RIOT,daniel-k/RIOT,tdautc19841202/RIOT,MohmadAyman/RIOT,bartfaizoltan/RIOT,msolters/RIOT,openkosmosorg/RIOT,MohmadAyman/RIOT,adjih/RIOT,Lexandro92/RIOT-CoAP,MonsterCode8000/RIOT,jbeyerstedt/RIOT-OTA-update,Yonezawa-T2/RIOT,immesys/RiSyn,Josar/RIOT,kYc0o/RIOT,LudwigOrtmann/RIOT,aeneby/RIOT,robixnai/RIOT,jfischer-phytec-iot/RIOT,syin2/RIOT,hamilton-mote/RIOT-OS,basilfx/RIOT,mfrey/RIOT,mziegert/RIOT,DipSwitch/RIOT,ThanhVic/RIOT,zhuoshuguo/RIOT,basilfx/RIOT,Lexandro92/RIOT-CoAP,BytesGalore/RIOT,automote/RIOT,ximus/RIOT,DipSwitch/RIOT,gbarnett/RIOT,benoit-canet/RIOT,chris-wood/RIOT,koenning/RIOT,benoit-canet/RIOT,thiagohd/RIOT,ThanhVic/RIOT,herrfz/RIOT,Darredevil/RIOT,luciotorre/RIOT,kaleb-himes/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,ntrtrung/RIOT,basilfx/RIOT,rousselk/RIOT,biboc/RIOT,herrfz/RIOT,watr-li/RIOT,koenning/RIOT,JensErdmann/RIOT,Ell-i/RIOT,marcosalm/RIOT,katezilla/RIOT,kaspar030/RIOT,A-Paul/RIOT,ximus/RIOT,alignan/RIOT,plushvoxel/RIOT,gbarnett/RIOT,authmillenon/RIOT,l3nko/RIOT,hamilton-mote/RIOT-OS,Darredevil/RIOT,shady33/RIOT,immesys/RiSyn,phiros/RIOT,rfuentess/RIOT,plushvoxel/RIOT,kb2ma/RIOT,smlng/RIOT,abkam07/RIOT,koenning/RIOT,abkam07/RIOT,jferreir/RIOT,arvindpdmn/RIOT,abp719/RIOT,luciotorre/RIOT,alignan/RIOT,EmuxEvans/RIOT,Yonezawa-T2/RIOT,OlegHahm/RIOT,rousselk/RIOT,patkan/RIOT,ks156/RIOT,lazytech-org/RIOT,Josar/RIOT,openkosmosorg/RIOT,jremmert-phytec-iot/RIOT,openkosmosorg/RIOT,jbeyerstedt/RIOT-OTA-update,kbumsik/RIOT,x3ro/RIOT,LudwigOrtmann/RIOT,latsku/RIOT,RIOT-OS/RIOT,l3nko/RIOT,MonsterCode8000/RIOT,cladmi/RIOT,plushvoxel/RIOT,patkan/RIOT,backenklee/RIOT,MonsterCode8000/RIOT,sumanpanchal/RIOT,roberthartung/RIOT,Osblouf/RIOT,A-Paul/RIOT,attdona/RIOT,MarkXYang/RIOT,TobiasFredersdorf/RIOT,mziegert/RIOT,tdautc19841202/RIOT,aeneby/RIOT,altairpearl/RIOT,biboc/RIOT,asanka-code/RIOT,OTAkeys/RIOT,gebart/RIOT,yogo1212/RIOT,basilfx/RIOT,LudwigOrtmann/RIOT,gbarnett/RIOT,FrancescoErmini/RIOT,jasonatran/RIOT,mfrey/RIOT,OTAkeys/RIOT,sumanpanchal/RIOT,toonst/RIOT,cladmi/RIOT,x3ro/RIOT,ks156/RIOT,luciotorre/RIOT,ximus/RIOT,immesys/RiSyn,tdautc19841202/RIOT,rakendrathapa/RIOT,latsku/RIOT,FrancescoErmini/RIOT,asanka-code/RIOT,katezilla/RIOT,MohmadAyman/RIOT,watr-li/RIOT,koenning/RIOT,x3ro/RIOT,kb2ma/RIOT,thomaseichinger/RIOT,d00616/RIOT,JensErdmann/RIOT,x3ro/RIOT,ThanhVic/RIOT,marcosalm/RIOT,LudwigOrtmann/RIOT,centurysys/RIOT,smlng/RIOT,brettswann/RIOT,Ell-i/RIOT,syin2/RIOT,arvindpdmn/RIOT,aeneby/RIOT,herrfz/RIOT,benoit-canet/RIOT,centurysys/RIOT,stevenj/RIOT,khhhh/RIOT,alex1818/RIOT,backenklee/RIOT,kaleb-himes/RIOT,dhruvvyas90/RIOT,gautric/RIOT,adjih/RIOT,yogo1212/RIOT,DipSwitch/RIOT,OlegHahm/RIOT,sumanpanchal/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,TobiasFredersdorf/RIOT,gebart/RIOT,msolters/RIOT,dailab/RIOT,openkosmosorg/RIOT,arvindpdmn/RIOT,MonsterCode8000/RIOT,asanka-code/RIOT,kbumsik/RIOT,EmuxEvans/RIOT,RubikonAlpha/RIOT,stevenj/RIOT,lazytech-org/RIOT,JensErdmann/RIOT,marcosalm/RIOT,binarylemon/RIOT,brettswann/RIOT,robixnai/RIOT,daniel-k/RIOT,rajma996/RIOT,roberthartung/RIOT,watr-li/RIOT,FrancescoErmini/RIOT,tdautc19841202/RIOT,neiljay/RIOT,immesys/RiSyn,d00616/RIOT,abkam07/RIOT,backenklee/RIOT,jremmert-phytec-iot/RIOT,mtausig/RIOT,LudwigOrtmann/RIOT,khhhh/RIOT,automote/RIOT,FrancescoErmini/RIOT,BytesGalore/RIOT,wentaoshang/RIOT,beurdouche/RIOT,jbeyerstedt/RIOT-OTA-update,mtausig/RIOT,kYc0o/RIOT,miri64/RIOT,malosek/RIOT,bartfaizoltan/RIOT,aeneby/RIOT,hamilton-mote/RIOT-OS,josephnoir/RIOT,plushvoxel/RIOT,rousselk/RIOT,jasonatran/RIOT,DipSwitch/RIOT,adjih/RIOT,PSHIVANI/Riot-Code,EmuxEvans/RIOT,toonst/RIOT,latsku/RIOT,dkm/RIOT,MohmadAyman/RIOT,cladmi/RIOT,tdautc19841202/RIOT,cladmi/RIOT,Darredevil/RIOT,mfrey/RIOT,latsku/RIOT,gautric/RIOT,authmillenon/RIOT,chris-wood/RIOT,Hyungsin/RIOT-OS,thomaseichinger/RIOT,thomaseichinger/RIOT,x3ro/RIOT,kb2ma/RIOT,RBartz/RIOT,abp719/RIOT,RBartz/RIOT,ximus/RIOT,LudwigKnuepfer/RIOT,FrancescoErmini/RIOT,robixnai/RIOT,tfar/RIOT,abkam07/RIOT,kerneltask/RIOT,neumodisch/RIOT,malosek/RIOT,malosek/RIOT,attdona/RIOT,Osblouf/RIOT,alignan/RIOT,kaleb-himes/RIOT,JensErdmann/RIOT,bartfaizoltan/RIOT,Yonezawa-T2/RIOT,LudwigKnuepfer/RIOT,khhhh/RIOT,changbiao/RIOT,gbarnett/RIOT,zhuoshuguo/RIOT,zhuoshuguo/RIOT,beurdouche/RIOT,ant9000/RIOT,zhuoshuguo/RIOT,koenning/RIOT,binarylemon/RIOT,kb2ma/RIOT,abp719/RIOT,TobiasFredersdorf/RIOT,ntrtrung/RIOT,adrianghc/RIOT,altairpearl/RIOT,khhhh/RIOT,PSHIVANI/Riot-Code,mziegert/RIOT,l3nko/RIOT,kerneltask/RIOT,alignan/RIOT,kbumsik/RIOT,rakendrathapa/RIOT,thiagohd/RIOT,stevenj/RIOT,rfswarm/RIOT,Osblouf/RIOT,kaspar030/RIOT,syin2/RIOT,chris-wood/RIOT,alex1818/RIOT,kaleb-himes/RIOT,mtausig/RIOT,marcosalm/RIOT,Osblouf/RIOT,robixnai/RIOT,dailab/RIOT,kYc0o/RIOT,binarylemon/RIOT,roberthartung/RIOT,JensErdmann/RIOT,kYc0o/RIOT,daniel-k/RIOT,gautric/RIOT