remove contributors list from package.json
remove contributors list from package.json

We now have over a hundred contributors and this should not be listed in the package.json
FreeCodeCamp/FreeCodeCamp,TheeMattOliver/FreeCodeCamp,BhaveshSGupta/FreeCodeCamp,techstonia/FreeCodeCamp,BrendanSweeny/FreeCodeCamp,no-stack-dub-sack/freeCodeCamp,pahosler/freecodecamp,BhaveshSGupta/FreeCodeCamp,no-stack-dub-sack/freeCodeCamp,tmashuang/FreeCodeCamp,FreeCodeCampQuito/FreeCodeCamp,matthew-t-smith/freeCodeCamp,BhaveshSGupta/FreeCodeCamp,1111113j8Pussy420/https-github.com-raisedadead-freeCodeCamp,BrendanSweeny/FreeCodeCamp,jonathanihm/freeCodeCamp,codeman869/FreeCodeCamp,systimotic/FreeCodeCamp,pahosler/freecodecamp,MiloATH/FreeCodeCamp,systimotic/FreeCodeCamp,DusanSacha/FreeCodeCamp,BerkeleyTrue/FreeCodeCamp,DusanSacha/FreeCodeCamp,techstonia/FreeCodeCamp,HKuz/FreeCodeCamp,FreeCodeCamp/FreeCodeCamp,FreeCodeCampQuito/FreeCodeCamp,TheeMattOliver/FreeCodeCamp,sakthik26/FreeCodeCamp,MiloATH/FreeCodeCamp,raisedadead/FreeCodeCamp,Munsterberg/freecodecamp,jonathanihm/freeCodeCamp,BerkeleyTrue/FreeCodeCamp,raisedadead/FreeCodeCamp,otavioarc/freeCodeCamp,HKuz/FreeCodeCamp,codeman869/FreeCodeCamp,tmashuang/FreeCodeCamp,sakthik26/FreeCodeCamp,Munsterberg/freecodecamp,otavioarc/freeCodeCamp,matthew-t-smith/freeCodeCamp,1111113j8Pussy420/https-github.com-raisedadead-freeCodeCamp