[flatpak] 'Remotes not set' warning informing to the user that Flatpak support can be disabled

bauh/gems/flatpak/resources/locale/en

@@ -1,5 +1,6 @@
 gem.flatpak.info=Applications available in the repositories configured on your system
 flatpak.notification.no_remotes=No Flatpak remotes set. It will not be possible to search for Flatpak apps.
+flatpak.notification.disable=If you do not want to use Flatpak applications, uncheck {} in {}
 flatpak.downgrade.impossible.title=Error
 flatpak.downgrade.impossible.body=Impossible to downgrade: the app is in its first version
 flatpak.downgrade.commits=Reading package commits

bauh/gems/flatpak/resources/locale/es

@@ -19,6 +19,7 @@ flatpak.info.subject=tema
 flatpak.info.type=tipo
 flatpak.info.version=versión
 flatpak.notification.no_remotes=No hay repositorios (remotes) Flatpak configurados. No será posible buscar aplicativos Flatpak.
+flatpak.notification.disable=Si no desea usar aplicativos Flatpak, desmarque {} en {}
 flatpak.downgrade.impossible.title=Error
 flatpak.downgrade.impossible.body=Imposible revertir la versión: el aplicativo está en su primera versión
 flatpak.history.date=fecha

bauh/gems/flatpak/resources/locale/pt

@@ -19,6 +19,7 @@ flatpak.info.subject=assunto
 flatpak.info.type=tipo
 flatpak.info.version=versão
 flatpak.notification.no_remotes=Não há repositórios (remotes) Flatpak configurados. Não será possível buscar aplicativos Flatpak.
+flatpak.notification.disable=Se não deseja usar aplicativos Flatpak, desmarque {} em {}
 flatpak.downgrade.impossible.title=Erro
 flatpak.downgrade.impossible.body=Impossível reverter a versão: o aplicativo está na sua primeira versão
 flatpak.history.date=data