KHTML Icons

[David Edmundson]

KHtml tries to install icons in src/java/images and src/pics of the
khtml src directory.

As far as I can tell this has been broken throughout all of KDE4.
kde4_install_icons simply ignores .xpm files, so they're just skipped.
My main KDE4 install does not have these files.

Given it's been broken for all of KDE4, rather than adding in support
for something really legacy, can I just remove the folders?

David