Avoid reading addresses from a file when sending balances

app/data/config/fixturenet-optimism/optimism-contracts/send-balance.ts

@@ -1,5 +1,3 @@
-import fs from 'fs'
-
 import { task } from 'hardhat/config'
 import '@nomiclabs/hardhat-ethers'
 
@@ -8,24 +6,15 @@ task('send-balance', 'Sends Ether to a specified Ethereum account')
   .addParam('amount', 'The amount of Ether to send, in Ether')
   .addParam('privateKey', 'The private key of the sender')
   .setAction(async ({ to, amount, privateKey }, { ethers }) => {
-    const fileContent = fs.readFileSync('/l2-accounts/keys.json', 'utf-8')
-    const keySet = JSON.parse(fileContent)
-
-    // Get the dest account address from the json file if key present
-    let address: string = to
-    if (to in keySet) {
-      address = keySet[to].address
-    }
-
     // Open the wallet using sender's private key
     const wallet = new ethers.Wallet(privateKey, ethers.provider)
 
     // Send amount to the specified address
     const tx = await wallet.sendTransaction({
-      to: address,
+      to,
       value: ethers.utils.parseEther(amount),
     })
 
-    console.log(`Balance sent to: ${address}, from: ${wallet.address}`)
+    console.log(`Balance sent to: ${to}, from: ${wallet.address}`)
     console.log(`Transaction hash: ${tx.hash}`)
   })