This short article shows you how to turn off the Windows 10 Action Center like the one below.
It does not really call Action Center, it is Notification & actions rather. To turn off do the following.
1. Click Start and choose Settings.
2. Select Notifications and actions.
Turn off all the notification that you do not want. After turn off then you realized the Action Center did not go away from your task bar.
3. Click the Turn system icons on and off.
4. Turn off the Action Center.