fix for semgrep

op-e2e/setup.go

@@ -582,11 +582,12 @@ func (cfg SystemConfig) Start(_opts ...SystemConfigOption) (*System, error) {
 	}
 
 	// Batch Submitter
+	txManagerTimeout := 10 * time.Minute
 	sys.BatchSubmitter, err = bss.NewBatchSubmitterFromCLIConfig(bss.CLIConfig{
 		L1EthRpc:                  sys.Nodes["l1"].WSEndpoint(),
 		L2EthRpc:                  sys.Nodes["sequencer"].WSEndpoint(),
 		RollupRpc:                 sys.RollupNodes["sequencer"].HTTPEndpoint(),
-		TxManagerTimeout:          10 * time.Minute,
+		TxManagerTimeout:          txManagerTimeout,
 		OfflineGasEstimation:      true,
 		MaxChannelDuration:        1,
 		MaxL1TxSize:               120_000,