[kde-base/kfilemetadata] Remove debug USE flag.

This is handled automatically in the kde5 eclass.

Package-Manager: portage-2.2.8-r1
[kde-frameworks/kauth] Add nls dependency.

Package-Manager: portage-2.2.8-r1
[kde-frameworks/kbookmarks] Add nls dependency.

Package-Manager: portage-2.2.8-r1
[kde-frameworks/kcodecs] Add nls dependency.

Package-Manager: portage-2.2.8-r1
[kde-frameworks/kcompletion] Add nls dependency.

Package-Manager: portage-2.2.8-r1