mjo/cone/symmetric_pd.py: don't import from sage.all

diff --git a/mjo/cone/symmetric_pd.py b/mjo/cone/symmetric_pd.py
index 607df2a726ea29890bc1ef8b056a3b954701ede1..cce6689199ecbb00fd69a918bea09417b00337ed 100644 (file)
--- a/mjo/cone/symmetric_pd.py
+++ b/mjo/cone/symmetric_pd.py
@@ -5,7 +5,6 @@ $\mathbb{R}^{n \times n}$`. It is the interior of the symmetric positive
 SEMI-definite cone.
 """
 
-from sage.all import *
 from mjo.cone.symmetric_psd import random_symmetric_psd
 
 def random_symmetric_pd(V):