[aur-general] Sonata-svn package should be removed.

[Final Crisis]

The package sonata-svn at http://aur.archlinux.org/packages.php?ID=6963 is 
obsoleted by sonata-git and should be removed. The maintainer on its aur page 
said he left it to aid in the transition to the correct package and it's been 
long enough to remove it.