Revert "add CZ->SK translations for MgImporter"
Revert "add CZ->SK translations for MgImporter"

This reverts commit 2d2beb74bd828633cd051a58993e55d927d5e435.

rastislav-chynoransky/web-umenia-2,SlovakNationalGallery/web-umenia-2,SlovakNationalGallery/web-umenia-2,rastislav-chynoransky/web-umenia-2,SlovakNationalGallery/web-umenia-2,rastislav-chynoransky/web-umenia-2,SlovakNationalGallery/web-umenia-2