remove @celo/dev-util package

It will be moved to the developer tooling repo as its more used there than here.

The one function that is used here has been lined in the place its used.

.github/CODEOWNERS

@@ -13,7 +13,6 @@
 /dockerfiles/ @celo-org/devopsre
 
 /packages/celotool/ @celo-org/devopsre
-/packages/dev-utils/ @celo-org/devtooling
 /packages/env-tests/ @celo-org/primitives
 /packages/helm-charts/ @celo-org/devopsre
 /packages/helm-charts/mock-oracle/ @celo-org/mento @celo-org/devopsre

.github/workflows/celo-monorepo.yml

@@ -280,7 +280,6 @@ jobs:
  github.base_ref == 'master' || contains(github.base_ref, 'release') || contains(github.base_ref, 'production') ||
  contains(needs.install-dependencies.outputs.all_modified_files, 'packages/celotool') ||
  contains(needs.install-dependencies.outputs.all_modified_files, 'packages/protocol') ||
- contains(needs.install-dependencies.outputs.all_modified_files, 'packages/dev-utils') ||
  contains(needs.install-dependencies.outputs.all_modified_files, 'packages/typescript') ||
  contains(needs.install-dependencies.outputs.all_modified_files, ',package.json') ||
  contains(needs.install-dependencies.outputs.all_modified_files, ',yarn.lock') ||

.nvmrc

@@ -1 +1 @@
-18.14.2
+18.16

README.md

@@ -105,7 +105,6 @@ See the [issue backlog](https://github.com/celo-org/celo-monorepo/issues) for a
 The repository has the following packages (sub projects):
 
 - [celotool](packages/celotool) - scripts for deploying and managing testnets
-- [dev-utils](packages/dev-utils) - a utils package for use as a dev dependency
 - [helm-charts](packages/helm-charts) - (DEPRECATED) templatized deployments of entire environments to Kubernetes clusters. Check [celo-org/charts](https://github.com/celo-org/charts) instead.
 - [protocol](packages/protocol) - identity, stability and other smart contracts for the Celo protocol ([docs](https://docs.celo.org/protocol))
 

dockerfiles/celotool/Dockerfile

@@ -21,7 +21,6 @@ RUN alias python=python3
 # ensure yarn.lock is evaluated by kaniko cache diff
 COPY lerna.json package.json yarn.lock ./
 COPY packages/celotool/package.json packages/celotool/
-COPY packages/dev-utils/package.json packages/dev-utils/
 COPY packages/env-tests/package.json packages/env-tests/package.json
 COPY packages/protocol/package.json packages/protocol/
 COPY scripts/ scripts/
@@ -32,7 +31,6 @@ COPY .gitmodules .gitmodules
 RUN yarn install --network-timeout 100000 --frozen-lockfile && yarn cache clean
 
 COPY packages/celotool packages/celotool/
-COPY packages/dev-utils packages/dev-utils/
 COPY packages/env-tests packages/env-tests
 COPY packages/helm-charts packages/helm-charts
 COPY packages/protocol packages/protocol/

dockerfiles/metadata-crawler/Dockerfile

@@ -15,7 +15,6 @@ RUN npm install -g typescript npm
 
 COPY lerna.json package.json yarn.lock ./
 COPY scripts scripts/
-COPY packages/dev-utils packages/dev-utils/
 COPY packages/metadata-crawler packages/metadata-crawler/
 
 RUN yarn install --network-timeout 100000 --frozen-lockfile && \

packages/celotool/package.json

@@ -50,7 +50,6 @@
  },
  "devDependencies": {
  "@tsconfig/recommended": "^1.0.3",
- "@celo/dev-utils": "0.0.1",
  "@celo/protocol": "1.0.2",
  "@types/bunyan": "1.8.8",
  "@types/chai": "^4.1.3",

packages/celotool/src/lib/geth.ts

@@ -3,7 +3,6 @@ import { CeloTxReceipt, TransactionResult } from '@celo/connect'
 import { CeloContract, ContractKit, newKitFromWeb3 } from '@celo/contractkit'
 import { GoldTokenWrapper } from '@celo/contractkit/lib/wrappers/GoldTokenWrapper'
 import { StableTokenWrapper } from '@celo/contractkit/lib/wrappers/StableTokenWrapper'
-import { waitForPortOpen } from '@celo/dev-utils/lib/network'
 import BigNumber from 'bignumber.js'
 import { spawn } from 'child_process'
 import { randomBytes } from 'crypto'
@@ -30,6 +29,7 @@ import {
 import { retrieveClusterIPAddress, retrieveIPAddress } from './helm_deploy'
 import { GethInstanceConfig } from './interfaces/geth-instance-config'
 import { GethRunConfig } from './interfaces/geth-run-config'
+import { waitForPortOpen } from './port-utils'
 import { ensure0x } from './utils'
 
 export async function unlockAccount(