i18n: translation updates from weblate

Co-authored-by: Aindriú Mac Giolla Eoin <aindriu80@gmail.com>
Co-authored-by: Hosted Weblate <hosted@weblate.org>
Co-authored-by: Mattias Eriksson <snaggen@gmail.com>
Co-authored-by: Priit Jõerüüt <jrthwlate@users.noreply.hosted.weblate.org>
Co-authored-by: Walter William Beckerleg Bruckman <spayk.99@protonmail.com>
Co-authored-by: Yauhen <bugomol@users.noreply.hosted.weblate.org>
Co-authored-by: lorduskordus <lorduskordus@gmail.com>
Co-authored-by: mikenu <mikenu-jp@turbosystem.net>
Co-authored-by: oddib <oddbjorn.mr@hotmail.no>
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/be/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/cs/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/es/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/es_419/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/et/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/ga/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/ja/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/nb_NO/
Translate-URL: https://hosted.weblate.org/projects/pop-os/cosmic-settings/sv/
Translation: Pop OS/COSMIC Settings

i18n/pt/cosmic_settings.ftl

@@ -345,7 +345,6 @@ type-to-search = Escreva para procurar...
 
 keyboard-shortcuts = Teclas de atalho
     .desc = Ver e personalizar atalhos
-add-keybinding = Adicionar atalho
 cancel = Cancelar
 command = Comando
 custom = Personalizado