There is redundant code in embedding_inferable.py

```
        if self.module == "fastText":
            import fastText
            self.fasttext_model = fastText.load_model(fasttext_model_file)
        if self.module == "fasttext":
            import fasttext
            self.fasttext_model = fasttext.load_model(fasttext_model_file)
        return
```

I think it was written twice.