Unset the number of used threads

Closes #95 (closed).

Unset the number of threads used by pytorch. (now managed in the CI)

src/bob/bio/face/embeddings/pytorch.py

@@ -23,9 +23,6 @@ from bob.bio.face.utils import (
     embedding_transformer,
 )
 
-# Fix for torch on docker (fixes CI linux runners):
-torch.set_num_threads(1)
-
 
 class PyTorchModel(TransformerMixin, BaseEstimator):
     """