How to reinstall or uninstall font custom from ubuntu?

I am using Ubuntu 18 version. I installed font custom version 2.0. and fontforge version "libfontforge 20170924". but it has some problems while compiling. so i want to reinstall or uninstall fontcustom in my computer.i tried some commnads like - "sudo apt remove fontcustom", "sudo apt get remove fontcustom". but nothing works. if anyone know please let me know.