removed useless function
removed useless function

nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14,nguillemot/uvicgamejam14