Internal visibility change to BUILDfile.

PiperOrigin-RevId: 399969812
Change-Id: I002b4384840fc0d5b70780fca9e612996e39b074
diff --git a/tensorflow/core/tfrt/utils/BUILD b/tensorflow/core/tfrt/utils/BUILD
index 7b62f43..8509124 100644
--- a/tensorflow/core/tfrt/utils/BUILD
+++ b/tensorflow/core/tfrt/utils/BUILD
@@ -10,6 +10,7 @@
     name = "friends",
     packages = [
         # copybara:uncomment "//learning/brain/experimental/tfrt/...",
+        # copybara:uncomment "//learning/brain/research/pjrt/...",
         # copybara:uncomment "//learning/brain/tfrt/...",
         "//tensorflow/c/eager/...",
         "//tensorflow/compiler/mlir/tfrt/...",