chromaprint: remove boost dependency

Boost was removed in version 1.4.0[1].

[1]: https://github.com/acoustid/chromaprint/blob/aa67c95b9e486884a6d3ee8b0c91207d8c2b0551/NEWS.txt#L52

Changed files
+1 -1
pkgs
development
libraries
chromaprint
+1 -1
pkgs/development/libraries/chromaprint/default.nix
···
nativeBuildInputs = [ cmake ];
-
buildInputs = [ boost ffmpeg_4 ] ++ lib.optionals stdenv.isDarwin
+
buildInputs = [ ffmpeg_4 ] ++ lib.optionals stdenv.isDarwin
(with darwin.apple_sdk.frameworks; [Accelerate CoreGraphics CoreVideo zlib]);
cmakeFlags = [ "-DBUILD_EXAMPLES=ON" "-DBUILD_TOOLS=ON" ];