pkg: heatshrink: don't copy Makefile.heatshrink, use directly
pkg: heatshrink: don't copy Makefile.heatshrink, use directly

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