message: Build file cleanup for iOS.
diff: @@ -120,6 +120,15 @@ config_setting(
  visibility = ["//visibility:public"],
  )
  +config_setting(
  + name = "ios_x86_64",
  + values = {
  + "cc_target_os": "apple",
  + "cpu": "ios_x86_64",
  + },
  + visibility = ["//visibility:public"],
  +)
  +
  config_setting(
  name = "linux_x86_64",
  values = {"cpu": "k8"},
  