Revert "deps: upgrade npm to 5.8.0"

This reverts commit 25a816dcda7b1db0929501acfe13f2fe5119759b.

PR-URL: https://github.com/nodejs/node/pull/19837
Reviewed-By: Gus Caplan <me@gus.host>

1 files changed, 0 insertions, 37 deletions

diff --git a/deps/npm/lib/ci.js b/deps/npm/lib/ci.js
deleted file mode 100644
index 6a3183d977..0000000000
--- a/deps/npm/lib/ci.js
+++ /dev/null
@@ -1,37 +0,0 @@
-'use strict'
-
-const Installer = require('libcipm')
-const lifecycleOpts = require('./config/lifecycle.js')
-const npm = require('./npm.js')
-const npmlog = require('npmlog')
-const pacoteOpts = require('./config/pacote.js')
-
-ci.usage = 'npm ci'
-
-ci.completion = (cb) => cb(null, [])
-
-Installer.CipmConfig.impl(npm.config, {
-  get: npm.config.get,
-  set: npm.config.set,
-  toLifecycle (moreOpts) {
-    return lifecycleOpts(moreOpts)
-  },
-  toPacote (moreOpts) {
-    return pacoteOpts(moreOpts)
-  }
-})
-
-module.exports = ci
-function ci (args, cb) {
-  return new Installer({
-    config: npm.config,
-    log: npmlog
-  })
-  .run()
-  .then(
-    (details) => console.error(`added ${details.pkgCount} packages in ${
-      details.runTime / 1000
-    }s`)
-  )
-  .then(() => cb(), cb)
-}