PAGE_MYSQL_NATIVE and PAGE_DBWIZARD_MYSQL_NATIVE conversion to .ui

Change-Id: I5daec87637f1b3ad528c1f966a148adec7fae166
Reviewed-on: https://gerrit.libreoffice.org/10706
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>