[aur-general] Delete & merge requests

[Jerome Leclanche]

https://aur.archlinux.org/packages/lxinput-qt-git/ now part of
lxqt-config-git; please merge into
https://aur.archlinux.org/packages/lxqt-config-git/

https://aur.archlinux.org/packages/lxappearance-git/ please merge into
https://aur.archlinux.org/packages/lxappearance2-git/

https://aur.archlinux.org/packages/lxde-common-qt-git/ please merge
into https://aur.archlinux.org/packages/lxqt-common-git/

The LXDE GTK3 branches are unmaintained and unsupported. It's a
miracle they work at all. The following packages are orphans anyway:
https://aur.archlinux.org/packages/lxinput-gtk3/
https://aur.archlinux.org/packages/lxtask-gtk3/
https://aur.archlinux.org/packages/lxlauncher-gtk3/

Thanks

J. Leclanche