I am sweeping C++ sources in the repo and found two unused .cc files in fuzz subdirectory under brotli:

https://github.com/dotnet/corefx/tree/b1a9ddd2f64f81b37eb0c737de601e6d7a524cba/src/Native/AnyOS/brotli/fuzz

@ianhays, the script in that directory requires a CMakeLists.txt to be present two directories above (such as https://github.com/xingyun86/ppshuai_brotli/blob/9898e334a9a749fc387048433cdef9643657852a/src/brotli/brotli/CMakeLists.txt), but in CoreFX port that CMakeLists.txt file was removed from brotli's root. Currently there is nothing in corefx that touches this directory. Should it be removed?