Remove unecessary protected.
Remove unecessary protected.

kelvinst/elixir,lexmag/elixir,ggcampinho/elixir,gfvcastro/elixir,pedrosnk/elixir,pedrosnk/elixir,antipax/elixir,semahawk/elixir,joshprice/elixir,gfvcastro/elixir,antipax/elixir,beedub/elixir,kelvinst/elixir,kimshrier/elixir,semahawk/elixir,ggcampinho/elixir,beedub/elixir,kimshrier/elixir,elixir-lang/elixir,michalmuskala/elixir,lexmag/elixir