Fix(ogagent): completely remove START_SCRIPT webhook to avoid trace duplication race conditions in client paths

src/opengnsys/modules/server/OpenGnSys/__init__.py

@@ -505,14 +505,6 @@ class OpenGnSysWorker(ServerWorker):
         with open (job_id_path, 'w') as fd:
             fd.write (job_id)
         self.client_jobs.add(job_id)
-        
-        try:
-            self.REST.sendMessage('clients/status/webhook', {
-                "nfn": "START_SCRIPT",
-                "job_id": job_id
-            })
-        except Exception as e:
-            logger.error(f"Failed to send START_SCRIPT webhook for client job {job_id}: {e}")
             
         return True