Remove unused UI elements without breaking Firefox

nord-stream 5bfd489cb6 PanelUI and Add-ons Manager: More hidable elements 8 lat temu
branding 37c111cee6 Initial commit 8 lat temu
src 5bfd489cb6 PanelUI and Add-ons Manager: More hidable elements 8 lat temu
tools 37c111cee6 Initial commit 8 lat temu
.gitignore 37c111cee6 Initial commit 8 lat temu
.gitmodules 37c111cee6 Initial commit 8 lat temu
COPYING 37c111cee6 Initial commit 8 lat temu
Makefile 37c111cee6 Initial commit 8 lat temu
changelog 4a554e3af8 NEW: Option to hide the Quit button in the panel 8 lat temu
preferences.json 5bfd489cb6 PanelUI and Add-ons Manager: More hidable elements 8 lat temu
version_info f171dcdd9c Updated version 8 lat temu