fix: skip adding MM connector for solana chain

Author: tanguyenvn

packages/no-modal/src/connectors/metamask-connector/metamaskConnector.ts

@@ -241,8 +241,7 @@ class MetaMaskConnector extends BaseEvmConnector<void> {
       // If the error code is 4902, the network needs to be added
       if ((error as { code?: number })?.code === 4902) {
         const chainConfig = this.coreOptions.chains.find(
-          (x) =>
-            x.chainId === params.chainId && ([CHAIN_NAMESPACES.EIP155, CHAIN_NAMESPACES.SOLANA] as ChainNamespaceType[]).includes(x.chainNamespace)
+          (x) => x.chainId === params.chainId && ([CHAIN_NAMESPACES.EIP155] as ChainNamespaceType[]).includes(x.chainNamespace)
         );
         await this.addChain(chainConfig);
         await requestSwitchChain();

packages/no-modal/src/noModal.ts

@@ -730,12 +730,6 @@ export class Web3AuthNoModal extends SafeEventEmitter<Web3AuthNoModalEvents> imp
       }
     }
 
-    // it's safe to add it here as if there is a MetaMask injected provider, this won't override it
-    // only set headless to true if modal SDK is used, otherwise just use the modal from native Metamask SDK
-    if (isBrowser() && (chainNamespaces.has(CHAIN_NAMESPACES.SOLANA) || chainNamespaces.has(CHAIN_NAMESPACES.EIP155))) {
-      connectorFns.push(metaMaskConnector(modalMode ? { headless: true } : undefined));
-    }
-
     // add WalletConnectV2 connector if external wallets are enabled
     if (isBrowser() && isExternalWalletEnabled && (chainNamespaces.has(CHAIN_NAMESPACES.SOLANA) || chainNamespaces.has(CHAIN_NAMESPACES.EIP155))) {
       const { walletConnectV2Connector } = await import("./connectors/wallet-connect-v2-connector");