1 files changed, 0 insertions, 56 deletions
diff --git a/deps/npm/lib/config/find-prefix.js b/deps/npm/lib/config/find-prefix.js
deleted file mode 100644
index 58f5cc8040..0000000000
--- a/deps/npm/lib/config/find-prefix.js
+++ /dev/null
@@ -1,56 +0,0 @@
-// try to find the most reasonable prefix to use
-
-module.exports = findPrefix
-
-var fs = require('fs')
-var path = require('path')
-
-function findPrefix (p, cb_) {
-  function cb (er, p) {
-    process.nextTick(function () {
-      cb_(er, p)
-    })
-  }
-
-  p = path.resolve(p)
-  // if there's no node_modules folder, then
-  // walk up until we hopefully find one.
-  // if none anywhere, then use cwd.
-  var walkedUp = false
-  while (path.basename(p) === 'node_modules') {
-    p = path.dirname(p)
-    walkedUp = true
-  }
-  if (walkedUp) return cb(null, p)
-
-  findPrefix_(p, p, cb)
-}
-
-function findPrefix_ (p, original, cb) {
-  if (p === '/' ||
-      (process.platform === 'win32' && p.match(/^[a-zA-Z]:(\\|\/)?$/))) {
-    return cb(null, original)
-  }
-  fs.readdir(p, function (er, files) {
-    // an error right away is a bad sign.
-    // unless the prefix was simply a non
-    // existent directory.
-    if (er && p === original) {
-      if (er.code === 'ENOENT') return cb(null, original)
-      return cb(er)
-    }
-
-    // walked up too high or something.
-    if (er) return cb(null, original)
-
-    if (files.indexOf('node_modules') !== -1 ||
-        files.indexOf('package.json') !== -1) {
-      return cb(null, p)
-    }
-
-    var d = path.dirname(p)
-    if (d === p) return cb(null, original)
-
-    return findPrefix_(d, original, cb)
-  })
-}