Removed InitBitModels_0() since it was exactly the same as InitBitModels().
Removed InitBitModels_0() since it was exactly the same as InitBitModels().

zzzhan/LZMA-JS,zzzhan/LZMA-JS,addaleax/LZMA-JS,nmrugg/LZMA-JS,addaleax/LZMA-JS,addaleax/LZMA-JS,nmrugg/LZMA-JS,nmrugg/LZMA-JS,zzzhan/LZMA-JS