1 files changed, 0 insertions, 26 deletions
diff --git a/deps/npm/lib/install/is-dev.js b/deps/npm/lib/install/is-dev.js
deleted file mode 100644
index e0fae4eb82..0000000000
--- a/deps/npm/lib/install/is-dev.js
+++ /dev/null
@@ -1,26 +0,0 @@
-'use strict'
-var moduleName = require('../utils/module-name.js')
-
-function andIsDev (name) {
-  return function (req) {
-    return req.package &&
-      req.package.devDependencies &&
-      req.package.devDependencies[name]
-  }
-}
-
-exports.isDev = function (node) {
-  return node.requiredBy.some(andIsDev(moduleName(node)))
-}
-
-function andIsOnlyDev (name) {
-  var isThisDev = andIsDev(name)
-  return function (req) {
-    return isThisDev(req) &&
-      (!req.package.dependencies || !req.package.dependencies[name])
-  }
-}
-
-exports.isOnlyDev = function (node) {
-  return node.requiredBy.every(andIsOnlyDev(moduleName(node)))
-}