1 files changed, 0 insertions, 42 deletions
diff --git a/deps/node/deps/npm/lib/install/flatten-tree.js b/deps/node/deps/npm/lib/install/flatten-tree.js
deleted file mode 100644
index 56282b77..00000000
--- a/deps/node/deps/npm/lib/install/flatten-tree.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict'
-var validate = require('aproba')
-var moduleName = require('../utils/module-name.js')
-
-module.exports = flattenTree
-module.exports.flatName = flatName
-module.exports.flatNameFromTree = flatNameFromTree
-
-function flattenTree (tree) {
-  validate('O', arguments)
-  var seen = new Set()
-  var flat = {}
-  var todo = [[tree, '/']]
-  while (todo.length) {
-    var next = todo.shift()
-    var pkg = next[0]
-    seen.add(pkg)
-    var path = next[1]
-    flat[path] = pkg
-    if (path !== '/') path += '/'
-    for (var ii = 0; ii < pkg.children.length; ++ii) {
-      var child = pkg.children[ii]
-      if (!seen.has(child)) {
-        todo.push([child, flatName(path, child)])
-      }
-    }
-  }
-  return flat
-}
-
-function flatName (path, child) {
-  validate('SO', arguments)
-  return path + (moduleName(child) || 'TOP')
-}
-
-function flatNameFromTree (tree) {
-  validate('O', arguments)
-  if (tree.isTop) return '/'
-  var path = flatNameFromTree(tree.parent)
-  if (path !== '/') path += '/'
-  return flatName(path, tree)
-}