fix: error handler does not recover flow anymore and error handler is called only once up the flow

frontend/src/lib/init_scripts/python_failure_module.ts

@@ -1,8 +1,5 @@
 export default `import os
 
-# flow is considered recovered and a success unless an exception is raised
-
-
 def main(message: str, name: str):
     flow_id = os.environ.get("WM_FLOW_JOB_ID")
     print("message", message)