[aur-general] remove request for python2-obspy-svn

[Dmitry Kalinkin]

For deletion: https://aur.archlinux.org/packages/python2-obspy-svn/

Project has migrated to git, so this don't work anymore. Git version is already 
available ( https://aur.archlinux.org/packages/python2-obspy-git/ ).

Thanks.