How to uninstall arc-brave from Ubuntu

Uninstall arc-brave

To uninstall just arc-brave package itself from Ubuntu execute on terminal:

sudo apt-get remove arc-brave

Uninstall arc-brave and it's dependent packages

To uninstall the arc-brave package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove arc-brave

Purging arc-brave

If you also want to delete configuration and/or data files of arc-brave from Ubuntu then this will work:

sudo apt-get purge arc-brave

To delete configuration and/or data files of arc-brave and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge arc-brave

arc-brave package information

name arc-brave
section gnome
description

blue variation of the Arc-Colors wallpapers and GDM themes

Arc-Colors is a set of wallpapers and GDM themes made to complement the Shiki-Colors GTK+ themes and the GNOME-Colors icon themes. This package includes the Brave (Blue) variation.

website code.google.com/ p/ gnome-colors/ 
maintainer gnome-colors-packagers@lists.launchpad.net

More information about apt-get remove

Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.

apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.

apt-get remove is identical to install except that packages are removed instead of installed. Note that removing a package leaves its configuration files on the system. If a plus sign is appended to the package name (with no intervening space), the identified package will be installed instead of removed.

See Also

How to install arc-brave package on Ubuntu