remove useless variable

rflamary · rflamary · commit 127adbaf4eef · 2019-12-02T11:41:13.000+01:00
diff --git a/test/test_ot.py b/test/test_ot.py
@@ -125,7 +125,6 @@ def test_emd_sparse():
 
     x = rng.randn(n, 2)
     x2 = rng.randn(n, 2)
-    u = ot.utils.unif(n)
 
     M = ot.dist(x, x2)
 
