remove unfinished locales

Created by: zryfish

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Some of the locales are newly added, they are not ready to ship in release 3.2.1, temporarily remove them.

Which issue(s) this PR fixes:

Fixes #

Special notes for reviewers:

Does this PR introduced a user-facing change?

None

Additional documentation, usage docs, etc.: