Remove NODE_ENV from build script
Remove NODE_ENV from build script

raisedadead/FreeCodeCamp,FreeCodeCamp/FreeCodeCamp,pahosler/freecodecamp,jonathanihm/freeCodeCamp,pahosler/freecodecamp,jonathanihm/freeCodeCamp,FreeCodeCamp/FreeCodeCamp,BhaveshSGupta/FreeCodeCamp,HKuz/FreeCodeCamp,BhaveshSGupta/FreeCodeCamp,otavioarc/freeCodeCamp,raisedadead/FreeCodeCamp,HKuz/FreeCodeCamp,BhaveshSGupta/FreeCodeCamp,otavioarc/freeCodeCamp