Removed base from available chains

Author: luloxi

packages/nextjs/scaffold.config.ts

@@ -11,7 +11,7 @@ export type ScaffoldConfig = {
 const scaffoldConfig = {
   // The networks on which your DApp is live
   // targetNetworks: [chains.foundry, chains.base],
-  targetNetworks: [chains.base, chains.baseSepolia],
+  targetNetworks: [chains.baseSepolia],
 
   // The interval at which your front-end polls the RPC servers for new data
   // it has no effect if you only target the local network (default is 4000)