removed a now-unused import

pavelkomarov · pavelkomarov · commit ab626c9a3610 · 2025-07-17T17:44:24.000-07:00
diff --git a/pynumdiff/linear_model/_linear_model.py b/pynumdiff/linear_model/_linear_model.py
@@ -2,7 +2,6 @@
 import numpy as np
 from warnings import warn
 
-from pynumdiff import smooth_finite_difference
 from pynumdiff.finite_difference import first_order as finite_difference
 from pynumdiff.utils import utility
 
