TMSS-404: make status properties non-cached again

SAS/TMSS/src/tmss/tmssapp/models/specification.py

@@ -646,7 +646,7 @@ class SchedulingUnitBlueprint(NamedCommon):
         else:
             return None
 
-    @cached_property
+    @property
     def status(self):
         """
         Return the schedulingunit blueprint status which is derived from the taskblueprint status (which is derived
@@ -954,7 +954,7 @@ class TaskBlueprint(NamedCommon):
         else:
             return None
 
-    @cached_property
+    @property
     def status(self):
         """
         Return the taskblueprint status which is derived from the subtasks status