Restrict visibility of `py_typecheck`.
@@ -52,8 +52,6 @@ py_library(
name = "py_typecheck",
srcs = ["py_typecheck.py"],
srcs_version = "PY3",
- # TODO(b/163856734): Fix the visibility of the `common_libs`.
- visibility = ["//tensorflow_federated:internal"],
)
py_test(
