refactor: remove .js deploy file as we now have a .ts file

packages/contracts/bin/deploy.js

-#!/usr/bin/env node
-
-const path = require('path')
-const { spawn } = require('child_process')
-const dirtree = require('directory-tree')
-
-const main = async () => {
-  const task = spawn(path.join(__dirname, 'deploy.ts'))
-
-  await new Promise((resolve) => {
-    task.on('exit', () => {
-      resolve()
-    })
-  })
-
-  // Stuff below this line is currently required for CI to work properly. We probably want to
-  // update our CI so this is no longer necessary. But I'm adding it for backwards compat so we can
-  // get the hardhat-deploy stuff merged. Woot.
-  const nicknames = {
-    'Lib_AddressManager': 'AddressManager',
-    'mockOVM_BondManager': 'OVM_BondManager'
-  }
-
-  const contracts = dirtree(
-    path.resolve(__dirname, `../deployments/custom`)
-  ).children.filter((child) => {
-    return child.extension === '.json'
-  }).reduce((contracts, child) => {
-    const contractName = child.name.replace('.json', '')
-    const artifact = require(path.resolve(__dirname, `../deployments/custom/${child.name}`))
-    contracts[nicknames[contractName] || contractName] = artifact.address
-    return contracts
-  }, {})
-
-  // We *must* console.log here because CI will pipe the output of this script into an
-  // addresses.json file. Also something we should probably remove.
-  console.log(JSON.stringify(contracts, null, 2))
-}
-
-main()
-  .then(() => process.exit(0))
-  .catch((error) => {
-    console.log(
-      JSON.stringify({ error: error.message, stack: error.stack }, null, 2)
-    )
-    process.exit(1)
-  })