Browsing Basque translation

Translators: Profiles in Orca make it possible for users to quickly switch
amongst a group of pre-defined settings (e.g. an 'English' profile for reading
text written in English using an English-language speech synthesizer and
braille rules, and a similar 'Spanish' profile for reading Spanish text.
The following is a label in a dialog informing the user that he/she
is about to remove a user profile, and action that cannot be undone.