remove unused scipy dependency missing from latest version

petercorke · petercorke · commit 2731430dbcc8 · 2024-05-11T18:41:06.000+10:00
diff --git a/roboticstoolbox/mobile/EKF.py b/roboticstoolbox/mobile/EKF.py
@@ -3,10 +3,11 @@
 @Author: Peter Corke, original MATLAB code and Python version
 @Author: Kristian Gibson, initial MATLAB port
 """
+
 from collections import namedtuple
 import numpy as np
 from math import pi
-from scipy import integrate, randn
+from scipy import integrate
 from scipy.linalg import sqrtm, block_diag
 from scipy.stats.distributions import chi2
 import matplotlib.pyplot as plt
