Cleanup of build scripts #18

Job	Run time
android	7m 24s
desktop (macos-latest, 8)	15s
desktop (macos-latest, 11)	22s
desktop (macos-latest, 17)	25s
desktop (macos-latest, 21)	24s
desktop (windows-latest, 8)	1m 8s
desktop (windows-latest, 11)	59s
desktop (windows-latest, 17)	51s
desktop (windows-latest, 21)	47s
desktop (ubuntu-latest, 8, gcc-11\|g++-11)	6s
desktop (ubuntu-latest, 8, gcc-12\|g++-12)	11s
desktop (ubuntu-latest, 8, gcc-13\|g++-13)	22s
desktop (ubuntu-latest, 8, clang-13\|clang++-13)	8s
desktop (ubuntu-latest, 8, clang-14\|clang++-14)	4s
desktop (ubuntu-latest, 8, clang-15\|clang++-15)	23s
desktop (ubuntu-latest, 17, gcc-11\|g++-11)	6s
desktop (ubuntu-latest, 17, gcc-12\|g++-12)	20s
desktop (ubuntu-latest, 17, gcc-13\|g++-13)	24s
desktop (ubuntu-latest, 17, clang-13\|clang++-13)	7s
desktop (ubuntu-latest, 17, clang-14\|clang++-14)	11s
desktop (ubuntu-latest, 17, clang-15\|clang++-15)	37s
desktop (ubuntu-latest, 21, gcc-11\|g++-11)	12s
desktop (ubuntu-latest, 21, gcc-12\|g++-12)	13s
desktop (ubuntu-latest, 21, gcc-13\|g++-13)	27s
desktop (ubuntu-latest, 21, clang-13\|clang++-13)	7s
desktop (ubuntu-latest, 21, clang-14\|clang++-14)	16s
desktop (ubuntu-latest, 21, clang-15\|clang++-15)	34s
	17m 23s

Provide feedback