chore: fix flake8 errors

yt-ms · Midnighter · commit ceb3b73fc414 · 2021-02-03T16:13:26.000+01:00
diff --git a/tests/unit/view/test_view.py b/tests/unit/view/test_view.py
@@ -16,7 +16,7 @@
 """Ensure the expected behaviour of View."""
 
 
-from structurizr.model import Model, SoftwareSystem
+from structurizr.model import Model
 from structurizr.view.view import View
 
 
