Purge unused argument. Closes #4407.
Purge unused argument. Closes #4407.

mesonbuild/meson,pexip/meson,jpakkane/meson,QuLogic/meson,becm/meson,pexip/meson,jpakkane/meson,MathieuDuponchelle/meson,MathieuDuponchelle/meson,QuLogic/meson,mesonbuild/meson,MathieuDuponchelle/meson,pexip/meson,pexip/meson,pexip/meson,mesonbuild/meson,jpakkane/meson,becm/meson,MathieuDuponchelle/meson,mesonbuild/meson,MathieuDuponchelle/meson,MathieuDuponchelle/meson,becm/meson,MathieuDuponchelle/meson,becm/meson,mesonbuild/meson,jpakkane/meson,MathieuDuponchelle/meson,mesonbuild/meson,jpakkane/meson,becm/meson,QuLogic/meson,QuLogic/meson,QuLogic/meson,QuLogic/meson,pexip/meson,becm/meson,QuLogic/meson,jpakkane/meson,becm/meson,QuLogic/meson,becm/meson,pexip/meson,MathieuDuponchelle/meson,mesonbuild/meson,pexip/meson,becm/meson,becm/meson,mesonbuild/meson,pexip/meson,jpakkane/meson,pexip/meson,QuLogic/meson,mesonbuild/meson,mesonbuild/meson,jpakkane/meson,jpakkane/meson