Meson

libnixf: remove green node design #1854

Job	Run time
nix-build-develop-clang (none, release, true)	2m 58s
nix-build-develop-gcc (none, release, true)	3m 13s
nix-build-develop-clang (none, release, false)	3m 5s
nix-build-develop-gcc (none, release, false)	3m 11s
nix-build-develop-clang (none, debug, true)	2m 48s
nix-build-develop-gcc (none, debug, true)	3m 5s
nix-build-develop-gcc (none, debug, false)	3m 33s
nix-build-develop-clang (none, debug, false)	2m 37s
nix-build-develop-gcc (undefined, release, true)	6m 51s
nix-build-develop-gcc (undefined, release, false)	6m 56s
nix-build-develop-gcc (undefined, debug, true)	3m 41s
nix-build-develop-gcc (undefined, debug, false)	3m 44s
	45m 42s

Provide feedback