Remove link to non-existing named-modules-plugin

Author: Munter

src/content/plugins/commons-chunk-plugin.md

@@ -132,7 +132,7 @@ module.exports = {
 <script src="app.js" charset="utf-8"></script>
 ```
 
-T> In combination with long term caching you may need to use the [`ChunkManifestWebpackPlugin`](https://github.com/soundcloud/chunk-manifest-webpack-plugin) to avoid the vendor chunk changes. You should also use records to ensure stable module ids, e.g. using [`NamedModulesPlugin`](/plugins/named-modules-plugin) or [`HashedModuleIdsPlugin`](/plugins/hashed-module-ids-plugin).
+T> In combination with long term caching you may need to use the [`ChunkManifestWebpackPlugin`](https://github.com/soundcloud/chunk-manifest-webpack-plugin) to avoid the vendor chunk changes. You should also use records to ensure stable module ids, e.g. using `NamedModulesPlugin` or [`HashedModuleIdsPlugin`](/plugins/hashed-module-ids-plugin).
 
 
 ### Move common modules into the parent chunk