fix(wagmi): Remove trust wallet chain checking (#7421)

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### <samp>🤖 Generated by Copilot at 17be510</samp>

### Summary
🧹🔥🔄

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Refactored the `TrustWalletConnector` class in `trustWallet.ts` to
improve readability and remove unnecessary code.

> _We're trimming down the code, me hearties, yo ho ho_
> _We're tossing out the junk that we don't need to know_
> _We're renaming `options` to `config`, that's the plan_
> _We're working on the `TrustWalletConnector`, yes we can_

### Walkthrough
* Remove unused and redundant `mappingNetwork` object from
`trustWallet.ts`
([link](https://github.com/pancakeswap/pancake-frontend/pull/7421/files?diff=unified&w=0#diff-5e4f26574d007c8c9ac7a365a57f0c7ada4afe65e1e49a1e42f27856c6f745baL16-L22))
* Rename `_chains` parameter to `chains` for clarity and consistency in
`TrustWalletConnector` constructor
([link](https://github.com/pancakeswap/pancake-frontend/pull/7421/files?diff=unified&w=0#diff-5e4f26574d007c8c9ac7a365a57f0c7ada4afe65e1e49a1e42f27856c6f745baL60-R53))
* Eliminate unnecessary `chains` variable declaration and assignment in
`TrustWalletConnector` constructor
([link](https://github.com/pancakeswap/pancake-frontend/pull/7421/files?diff=unified&w=0#diff-5e4f26574d007c8c9ac7a365a57f0c7ada4afe65e1e49a1e42f27856c6f745baL74-R67))

packages/wagmi/connectors/trustWallet/trustWallet.ts

@@ -13,13 +13,6 @@ declare global {
   }
 }
 
-const mappingNetwork: Record<number, string> = {
-  1: 'eth-mainnet',
-  5: 'eth-goerli',
-  56: 'bsc-mainnet',
-  97: 'bsc-testnet',
-}
-
 export function getTrustWalletProvider(): WindowProvider | undefined {
   const isTrustWallet = (ethereum: NonNullable<Window['ethereum']>) => {
     // Identify if Trust Wallet injected provider is present.
@@ -57,7 +50,7 @@ export class TrustWalletConnector extends InjectedConnector {
   readonly id = 'trustWallet'
 
   constructor({
-    chains: _chains,
+    chains,
     options: _options,
   }: {
     chains?: Chain[]
@@ -71,7 +64,7 @@ export class TrustWalletConnector extends InjectedConnector {
       shimDisconnect: _options?.shimDisconnect ?? false,
       shimChainChangedDisconnect: _options?.shimChainChangedDisconnect ?? true,
     }
-    const chains = _chains?.filter((c) => !!mappingNetwork[c.id])
+
     super({
       chains,
       options,