Update TFRT dependency to use revision
http://github.com/tensorflow/runtime/commit/9e8cb2f41884c647894b843a1e082eb03009a67c.

PiperOrigin-RevId: 378246571
Change-Id: I5c10c3da2db3789e252b9ff9dedc776baa1e4d0d
diff --git a/third_party/tf_runtime/workspace.bzl b/third_party/tf_runtime/workspace.bzl
index 0098576..2ec5b21 100644
--- a/third_party/tf_runtime/workspace.bzl
+++ b/third_party/tf_runtime/workspace.bzl
@@ -6,8 +6,8 @@
     """Imports TFRT."""
 
     # Attention: tools parse and update these lines.
-    TFRT_COMMIT = "a9d4a1d2dfc8abba6db47ddd0b25f9c94cbfa40b"
-    TFRT_SHA256 = "0320d4f09a4fd0d14b2e9bb3cab2928d390a65588e09e0b3e593c8cc11502057"
+    TFRT_COMMIT = "9e8cb2f41884c647894b843a1e082eb03009a67c"
+    TFRT_SHA256 = "db7c00417fc17c5e153dfd9ad02f199be34b06ad2f11c983aa9251323c779a94"
 
     tf_http_archive(
         name = "tf_runtime",