Remove "Open in regular tab" button

Summary

Summarize the bug encountered concisely. "Open in regular tab" button opens the tab in a non-private window

Steps to reproduce:

How one can reproduce the issue - this is very important.

Go to website
Notice the "Open in regular tab" button in the quick settings (screenshot shown below)

What is the current bug behavior?

What actually happens. Tapping the button opens the app in a non private tab that can't actually be accessed.

What is the expected behavior?

What you want to see instead The button should be removed.

Environment

Which operating system are you using? For example: Debian GNU/Linux 10.1, Windows 10, Ubuntu Xenial, FreeBSD 12.2, etc. Which installation method did you use? Distribution package (apt, pkg, homebrew), from source tarball, from Git, etc.