manager: clear onroad/offroad transition params on start (#28199)

* clear onroad transition params

* all offroad params also have manager start
old-commit-hash: 75fc029130

selfdrive/manager/manager.py

@@ -34,6 +34,8 @@ def manager_init() -> None:
 
   params = Params()
   params.clear_all(ParamKeyType.CLEAR_ON_MANAGER_START)
+  params.clear_all(ParamKeyType.CLEAR_ON_ONROAD_TRANSITION)
+  params.clear_all(ParamKeyType.CLEAR_ON_OFFROAD_TRANSITION)
 
   default_params: List[Tuple[str, Union[str, bytes]]] = [
     ("CompletedTrainingVersion", "0"),