Update README.md

Update badges.

Author: ericmaddox

README.md

@@ -2,7 +2,6 @@
 
 ![Python](https://img.shields.io/badge/python-3.8%2B-blue)
 ![Tkinter](https://img.shields.io/badge/Tkinter-Installed-brightgreen)
-![License](https://img.shields.io/github/license/ericmaddox/visualbase64)
 ![Issues](https://img.shields.io/github/issues/ericmaddox/visualbase64)
 ![Last Commit](https://img.shields.io/github/last-commit/ericmaddox/visualbase64)