removed squirrel events code

app/main/index.js

@@ -16,12 +16,6 @@ const {appUpdater} = require('./autoupdater');
 const db = new JsonDB(app.getPath('userData') + '/domain.json', true, true);
 const data = db.getData('/');
 
-/* Handling squirrel.windows events on windows
-Update - Not needed for NSIS
-if (require('electron-squirrel-startup')) {
-	app.quit();
-} */
-
 // adds debug features like hotkeys for triggering dev tools and reload
 require('electron-debug')();