just deleted something associated to the roc avg curve

cnn2.py

@@ -393,7 +393,7 @@ class CNN_Antifrag:
             precs_k.append(precision)
             precs_k.append(precision)
             avgs_k.append(average_prec)
             avgs_k.append(average_prec)
 
 
-            #auc 
+            #auc
             fpr, tpr, auc = ra.roc_auc(N, y_test, y_pred)
             fpr, tpr, auc = ra.roc_auc(N, y_test, y_pred)
             # calculate area under the curve
             # calculate area under the curve
             total_auc += auc
             total_auc += auc
@@ -406,4 +406,4 @@ class CNN_Antifrag:
         print("Average accuracy: ", total_acc)
         print("Average accuracy: ", total_acc)
         print("Average area under the curve: ", total_auc)
         print("Average area under the curve: ", total_auc)
 
 
-        return total_acc, total_auc, cm, pr, roc
+        return total_acc, total_auc, cm, pr