frdm-k22f: Remove unused configuration
frdm-k22f: Remove unused configuration

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