[gimp-help] Remove toolbox/color.po for all languages

[Jacob Boerema <jboerema src gnome org>]

commit 1fa26e2a4af1906053ac3b3fb955fd7a418e120b
Author: Jacob Boerema <jgboerema gmail com>
Date:   Tue Apr 6 13:30:51 2021 -0400

    Remove toolbox/color.po for all languages
    
    The toolbox/color.po translations contained instructions for
    working with color tools. It looks like this was moved to
    menus/colors some time ago so these are now just
    duplicate unused translations.
    
    We remove them because they were still listed on the
    translation website.

 po/ca/toolbox/color.po    | 3009 ----------------------------
 po/da/toolbox/color.po    | 2369 ----------------------
 po/de/toolbox/color.po    | 2848 --------------------------
 po/el/toolbox/color.po    | 2920 ---------------------------
 po/en_GB/toolbox/color.po | 4867 ---------------------------------------------
 po/es/toolbox/color.po    | 2907 ---------------------------
 po/fi/toolbox/color.po    | 2323 ----------------------
 po/hr/toolbox/color.po    | 2318 ---------------------
 po/ja/toolbox/color.po    | 2747 -------------------------
 po/ko/toolbox/color.po    | 2514 -----------------------
 po/lt/toolbox/color.po    | 2235 ---------------------
 po/nl/toolbox/color.po    | 3151 -----------------------------
 po/nn/toolbox/color.po    | 2785 --------------------------
 po/pt_BR/toolbox/color.po | 2947 ---------------------------
 po/ru/toolbox/color.po    | 1562 ---------------
 po/sl/toolbox/color.po    | 1679 ----------------
 po/sv/toolbox/color.po    | 2143 --------------------
 po/zh_CN/toolbox/color.po | 2243 ---------------------
 18 files changed, 47567 deletions(-)