tools: move Quic dependencies behind ad-hoc flag #2451

Job	Run time
Build slim tarball	1m 34s
x86_64-linux: with shared libraries	32m 6s
aarch64-darwin: with shared libraries	34m 45s
x86_64-darwin: with shared libraries	46m 12s
aarch64-linux: with shared libraries	26m 1s
	2h 20m 38s

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