message: Remove llvm headers from TF includes.
  They're not necessary and make the pip too large.
diff: @@ -31,7 +31,7 @@ function cp_external() {
  pushd .
  cd "$src_dir"
  - for f in `find . ! -type d ! -name '*.py' ! -path '*local_config_cuda*' ! -path '*local_config_tensorrt*' ! -path '*local_config_syslibs*' ! -path '*org_tensorflow*'`; do
  + for f in `find . ! -type d ! -name '*.py' ! -path '*local_config_cuda*' ! -path '*local_config_tensorrt*' ! -path '*local_config_syslibs*' ! -path '*org_tensorflow*' ! -path '*llvm-project/llvm/*'`; do
  mkdir -p "${dest_dir}/$(dirname ${f})"
  cp "${f}" "${dest_dir}/$(dirname ${f})/"
  done
  