Update yast2-trans-allpacks to rev 19 via SR 807167
    
    https://build.opensuse.org/request/show/807167
    by user mfilka + dimstar_suse
    - bnc#1169424
      - dropped yast2-trans-en_US from the list of requires
    - version synced with other yast packages
    - 4.3.0