Revert "Also copy JS files individually"
Revert "Also copy JS files individually"

Whoops, that might have broken building on the worker.

javatlacati/codecombat,jeremiahyan/codecombat,javatlacati/codecombat,Zerrien/codecombat,icodegame/codecombat,icodegame/codecombat,codecombat/codecombat,codecombat/codecombat,kidaa/codecombat,jeremiahyan/codecombat,codecombat/codecombat,Zerrien/codecombat,fabichoi/codecombat,fabichoi/codecombat,fabichoi/codecombat,jeremiahyan/codecombat,fabichoi/codecombat,codecombat/codecombat,kidaa/codecombat,Zerrien/codecombat,javatlacati/codecombat,kidaa/codecombat,javatlacati/codecombat,icodegame/codecombat,Zerrien/codecombat,jeremiahyan/codecombat,codecombat/codecombat,kidaa/codecombat,javatlacati/codecombat,icodegame/codecombat