message: Removes line from README
  As pointed out in the line being removed makes a suggestion that can't be followed
diff: # tfprof: TensorFlow Profiler and Beyond
  -<h1>Please use `tf.profiler.xxx` instead of `tf.contrib.tfprof.xxx`</h1>
  -
  <h1>Full Document in
  <a href="https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/profiler/README.md">tensorflow/core/profiler/README.md</a><h1>
  