[aur-general] Deletion request : fcitx-xxxx-hg packages

[Jekyll Wu]

The upstream has moved from mercurial to git , so following -hg packages 
can be removed now (their corresponding -git packages are already on AUR)

fcitx-configtool-hg       https://aur.archlinux.org/packages.php?ID=43949
fcitx-googlepinyin-hg     https://aur.archlinux.org/packages.php?ID=50603
fcitx-hg                  https://aur.archlinux.org/packages.php?ID=43782
fcitx-sunpinyin-hg        https://aur.archlinux.org/packages.php?ID=43784