fix missing chain name (#2530)

Author: owenwahlgren

toolbox/src/toolbox/L1/CreateChain.tsx

@@ -30,7 +30,6 @@ export default function CreateChain() {
     const { showBoundary } = useErrorBoundary();
     const {
         subnetId,
-        chainName,
         setChainID,
         setSubnetID,
         genesisData,
@@ -73,7 +72,7 @@ export default function CreateChain() {
 
         try {
             const txID = await coreWalletClient.createChain({
-                chainName: chainName,
+                chainName: localChainName,
                 subnetId: subnetId,
                 vmId,
                 fxIds: [],