[aur-general] Delete lxpanelx

[Joao Cordeiro]

lxpanelx  [1] is actually the svn version of it. Therefore, lxpanelx-svn [2]
replaces it.

First one should be deleted.

Thank you.
Joao

[1] http://aur.archlinux.org/packages.php?ID=49665
[2] http://aur.archlinux.org/packages.php?ID=49680