message: clean up cc/README.md
diff: @@ -5,9 +5,6 @@ of Minigo.
  ## Set up
  -The C++ Minigo port requires __version 0.19.2__ of the [Bazel](https://bazel.build/)
  -build system (see [README.md](../README.md) for installation instructions).
  -
  Minigo++ depends on the TensorFlow C++ libraries, but we have not yet set up
  Bazel WORKSPACE and BUILD rules to automatically download and configure
  TensorFlow so (for now at least) you must perform a manual step to build the
  @@ -23,9 +20,6 @@ sudo ldconfig
  Now, you're ready to compile TensorFlow from source:
  -Currently this builds Tensorflow version **1.13.1** (see
  -[WORKSPACE](../WORKSPACE) for details)
  -
  ```shell
  sudo apt-get install zip
  ./cc/configure_tensorflow.sh
  