Use the lru-cache package from dev_bundle in caching-compiler.

packages/caching-compiler/.npm/package/.gitignore

@@ -1 +0,0 @@
-node_modules

packages/caching-compiler/.npm/package/README

@@ -1,7 +0,0 @@
-This directory and the files immediately inside it are automatically generated
-when you change this package's NPM dependencies. Commit the files in this
-directory (npm-shrinkwrap.json, .gitignore, and this README) to source control
-so that others run the same versions of sub-dependencies.
-
-You should NOT check in the node_modules directory that Meteor automatically
-creates; if you are using git, the .gitignore file tells git to ignore it.

packages/caching-compiler/.npm/package/npm-shrinkwrap.json

@@ -1,10 +0,0 @@
-{
-  "lockfileVersion": 1,
-  "dependencies": {
-    "lru-cache": {
-      "version": "2.6.4",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.6.4.tgz",
-      "integrity": "sha1-JnUZDM0bBwHsL2UqTQ09QA12wN0="
-    }
-  }
-}

packages/caching-compiler/package.js

@@ -5,10 +5,6 @@ Package.describe({
   documentation: 'README.md'
 });
 
-Npm.depends({
-  'lru-cache': '2.6.4',
-});
-
 Package.onUse(function(api) {
   api.use(['ecmascript', 'random']);
   api.addFiles(['caching-compiler.js'], 'server');

scripts/dev-bundle-tool-package.js

@@ -53,7 +53,7 @@ var packageJson = {
     multipipe: "2.0.1",
     pathwatcher: "7.1.1",
     optimism: "0.6.3",
-    'lru-cache': '4.1.1'
+    'lru-cache': '4.1.3'
   }
 };