Remove import of non-existing function
@@ -48,7 +48,7 @@ from thinc.neural.util import get_array_module
from .. import util
from ..util import get_async, get_cuda_stream
from .._ml import zero_init, PrecomputableAffine, PrecomputableMaxouts
-from .._ml import Tok2Vec, doc2feats, rebatch, fine_tune
+from .._ml import Tok2Vec, doc2feats, rebatch
from .._ml import Residual, drop_layer, flatten
from .._ml import link_vectors_to_models
from .._ml import HistoryFeatures
