fix: remove redundant rpc

Author: vittominacori

src/chains/definitions/worldchainSepolia.ts

@@ -11,7 +11,6 @@ export const worldchainSepolia = /*#__PURE__*/ defineChain({
   nativeCurrency: { name: 'Ether', symbol: 'ETH', decimals: 18 },
   rpcUrls: {
     default: { http: ['https://worldchain-sepolia.g.alchemy.com/public'] },
-    public: { http: ['https://worldchain-sepolia.g.alchemy.com/public'] },
   },
   blockExplorers: {
     default: {