ci: no llvm repo #376

Job	Run time
coverage - measure	1m 33s
linux - debian:bookworm	2m 2s
linux - arm32v7/debian:bookworm	2m 17s
linux - arm64v8/debian:bookworm	2m 15s
sanitizer - debian:bookworm	1m 3s
linux - ubuntu:noble	2m 25s
sanitizer - arm32v7/debian:bookworm	1m 38s
ios	1m 46s
sanitizer - arm64v8/debian:bookworm	1m 42s
macosx	2m 17s
msys2 - mingw32	3m 16s
msvs	3m 19s
conan - linux \|	1m 42s
conan - macos-latest	1m 55s
vcpkg - linux \|	1m 37s
conan - emscripten \|	1m 56s
android	4m 27s
msys2 - mingw64	3m 25s
vcpkg - windows	2m 21s
	42m 56s

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