kconfig: qconf: drop more localization code

This is a remnant of commit 694c49a7c01c ("kconfig: drop localization
support").

Get it back to the code prior to commit 3b9fa0931dd8 ("[PATCH] Kconfig
i18n support").

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
1 file changed