[aur-general] package deletion request

https://aur.archlinux.org/packages/mingw-w64-zlib-static/ https://aur.archlinux.org/packages/mingw-w64-winpthreads-static/ https://aur.archlinux.org/packages/mingw-w64-wxmsw2.9/ https://aur.archlinux.org/packages/mingw-w64-wxmsw2.9-static/ https://aur.archlinux.org/packages/mingw-w64-wxmsw2.9-static-with-debug/ The regular wxmsw packages provide version 3.0, obsoleting the 2.9 packages. The static libraries of zlib and winpthrerads are already provided in their main packages.