Remove remnants of 32 bit support. [skip ci]
Remove remnants of 32 bit support. [skip ci]

jpakkane/meson,QuLogic/meson,pexip/meson,mesonbuild/meson,pexip/meson,mesonbuild/meson,pexip/meson,jpakkane/meson,pexip/meson,mesonbuild/meson,jpakkane/meson,jpakkane/meson,QuLogic/meson,QuLogic/meson,QuLogic/meson,jpakkane/meson,mesonbuild/meson,pexip/meson,QuLogic/meson,jpakkane/meson,pexip/meson,QuLogic/meson,pexip/meson,mesonbuild/meson,mesonbuild/meson,jpakkane/meson,mesonbuild/meson,QuLogic/meson,QuLogic/meson,jpakkane/meson,pexip/meson,mesonbuild/meson,pexip/meson,mesonbuild/meson,jpakkane/meson,mesonbuild/meson,QuLogic/meson,pexip/meson