message: Update TF nightly to 2021-02-02
diff: @@ -37,13 +37,13 @@ http_archive(
  ],
  )
  -# TF on 2021-01-28.
  +# TF on 2021-02-02.
  http_archive(
  name = "org_tensorflow",
  - sha256 = "1936a2a119ac8558aaf877bc1cfcc5415171e9dbfb80a403f1185c2d9701445f",
  - strip_prefix = "tensorflow-791dc47439f01bc89431e8d3a5b0b63b1f8226d0",
  + sha256 = "47a7ef720fdfbde14b0afd35fe45e9f4881938afb7799efbe8a924abd7529759",
  + strip_prefix = "tensorflow-23b10298680cc028098aed16d56567e2aac3e6d9",
  urls = [
  - "https://github.com/tensorflow/tensorflow/archive/791dc47439f01bc89431e8d3a5b0b63b1f8226d0.tar.gz",
  + "https://github.com/tensorflow/tensorflow/archive/23b10298680cc028098aed16d56567e2aac3e6d9.tar.gz",
  ],
  patches = [
  "@//third_party:tensorflow_lite_build.patch",
  