Merge branch 'remove-libvpx-overlay' into 'master'

...pkg-overlays/libvpx/0002-Fix-nasm-debug-format-flag.patch

...-overlays/libvpx/0003-add-uwp-v142-and-v143-support.patch

.../vcpkg-overlays/libvpx/0004-remove-library-suffixes.patch

thirdparty/vcpkg-overlays/libvpx/0005-fix-arm64-build.patch

thirdparty/vcpkg-overlays/libvpx/portfile.cmake

...y/vcpkg-overlays/libvpx/unofficial-libvpx-config.cmake.in

thirdparty/vcpkg-overlays/libvpx/vcpkg.json

thirdparty/vcpkg-overlays/libvpx/vpx.pc.in

vcpkg-configuration.json

vcpkg.json