The best way to get an app to stop appearing in the menu bar is to make it stop opening automatically when you log in. Here's how:
I believe that this app is just a login item. Here's how to remove it from your Login Items list.
Open System Preferences (/Applications). Go to Users & Groups -> your account -> Login Items. Click the lock at the bottom left and enter your password. Find the Quick View app in the list, select it, and click the minus sign below the list.
Best Answer
In that menu, click 'Open Network Preferences ...'
and in the next dialog, uncheck the option 'Show VPN status in menu bar'.