remove blank line

Author: nytian

azure/durable_functions/models/TaskOrchestrationExecutor.py

@@ -285,7 +285,7 @@ def get_orchestrator_state_str(self) -> str:
             except Exception as e:
                 self.output = None
                 self.exception = e
-        
+
         state = OrchestratorState(
             is_done=self.orchestration_invocation_succeeded,
             actions=self.context._actions,