temporarily disabling a printer
As per your comment, I am writing a solution for you that might be helpful.
Temporarily Disable Startup Apps
Enter your login information as you normally would, but hold down the Shift key on the keyboard before submitting your credentials. Hold down Shift until the Dock appears, and the startup apps won't load this time.
This is how it works on a password-protected Mac if you don't have proper priviledge on machine to hide/remove the login items.