Remove code dependencies to underscore

lib/modules/library_manager/npmTimer.js

@@ -39,6 +39,7 @@ class NpmTimer{
         else{
           // otherwise, find our download complete measurement
           entry = utils.last(items.getEntries().filter(entry => entry.name === this._downloadComplete));
+          
           if(entry){
             strDuration = __('Finished downloading and installing {{packageName}} {{version}} in {{duration}}ms', {packageName: this._packageName, version: this._version, duration: entry.duration});
             performance.clearMarks();