dvzrv [1] filed a deletion request for tal-filter2 [2]: tal-filter2-vst provides /usr/lib/vst/TAL-Filter-2.so which is provided by distrho-ports in [community]. Feel free to bring back the vst3 variant as tal-filter2-vst3-bin (as this is a binary package and not built from source).
[1] https://aur.archlinux.org/account/dvzrv/ [2] https://aur.archlinux.org/pkgbase/tal-filter2/
