running/status: remove dead code

yanne · mkorpela · commit fb0a842cc20f · 2020-09-14T16:50:19.000+03:00
diff --git a/src/robot/running/status.py b/src/robot/running/status.py
@@ -96,9 +96,6 @@ def failures(self):
         return bool(self.parent and self.parent.failures or
                     self.failure or self.exit)
 
-    def _parent_failures(self):
-        return self.parent and self.parent.failures
-
     @property
     def status(self):
         return 'FAIL' if self.failures else 'PASS'
