chore: remove callback hell eslint disables

Author: achingbrain

benchmarks/index.js

@@ -1,4 +1,3 @@
-/* eslint max-nested-callbacks: ["error", 8] */
 /* eslint-disable no-console */
 'use strict'
 

benchmarks/put-get.js

@@ -1,4 +1,4 @@
-/* eslint max-nested-callbacks: ["error", 8] */
+/* eslint max-nested-callbacks: ["error", 5] */
 /* eslint-disable no-console */
 'use strict'
 

test/bitswap-mock-internals.js

@@ -1,5 +1,5 @@
 /* eslint-env mocha */
-/* eslint max-nested-callbacks: ["error", 8] */
+/* eslint max-nested-callbacks: ["error", 5] */
 'use strict'
 
 const range = require('lodash.range')

test/bitswap.js

@@ -1,5 +1,4 @@
 /* eslint-env mocha */
-/* eslint max-nested-callbacks: ["error", 8] */
 'use strict'
 
 const chai = require('chai')

test/decision-engine/decision-engine.js

@@ -1,4 +1,3 @@
-/* eslint max-nested-callbacks: ["error", 8] */
 /* eslint-env mocha */
 'use strict'
 

test/network/gen-bitswap-network.node.js

@@ -1,4 +1,3 @@
-/* eslint max-nested-callbacks: ["error", 8] */
 /* eslint-env mocha */
 /* eslint-disable no-console */
 'use strict'

test/types/message.spec.js

@@ -1,5 +1,4 @@
 /* eslint-env mocha */
-/* eslint max-nested-callbacks: ["error", 8] */
 'use strict'
 
 const chai = require('chai')

test/utils/helpers.js

@@ -3,7 +3,7 @@
 const range = require('lodash.range')
 const expect = require('chai').expect
 
-exports.orderedFinish = (n, callback) => {
+exports.orderedFinish = (n) => {
   const r = range(1, n + 1)
   const finishes = []