codyps [1] filed a deletion request for libsigrok4dsl [2]: dsview (the only package depending on this one) changed its build process to integrate building this packages source into dsview directly, so this package is now unused.
[1] https://aur.archlinux.org/account/codyps/ [2] https://aur.archlinux.org/pkgbase/libsigrok4dsl/
