This reverts commit d449c60076.
Breaks macOS builds with this:
llvm/lib/Support/Compression.cpp:24:10: fatal error: 'zstd.h' file not found
This reverts commit d449c60076.
Breaks macOS builds with this:
llvm/lib/Support/Compression.cpp:24:10: fatal error: 'zstd.h' file not found