chore(fast-inbox): drop unused cheatCodes from bot e2e after inbox-drift test removal (A-1386)

Deleting the inbox-drift bot test left the suite's cheatCodes variable (and
its import) unused, tripping lint.

Author: spalladino

yarn-project/end-to-end/src/single-node/bot/bot.test.ts

@@ -2,7 +2,6 @@ import { getInitialTestAccountsData } from '@aztec/accounts/testing';
 import { Fr } from '@aztec/aztec.js/fields';
 import type { AztecNode } from '@aztec/aztec.js/node';
 import { MinedTxReceipt, type TxReceipt } from '@aztec/aztec.js/tx';
-import type { CheatCodes } from '@aztec/aztec/testing';
 import {
   AmmBot,
   Bot,
@@ -35,7 +34,6 @@ describe('single-node/bot/bot', () => {
   let aztecNode: AztecNode;
   let teardown: () => Promise<void>;
   let aztecNodeAdmin: AztecNodeAdmin | undefined;
-  let cheatCodes: CheatCodes;
   let config: BotConfig;
   let l1RpcUrls: string[];
 
@@ -50,7 +48,6 @@ describe('single-node/bot/bot', () => {
       teardown,
       aztecNode,
       aztecNodeAdmin,
-      cheatCodes,
       config: { l1RpcUrls },
     } = setupResult);
     wallet = await EmbeddedWallet.create(aztecNode, { ephemeral: true });