Update TFRT dependency to use revision
http://github.com/tensorflow/runtime/commit/e48d5d5b237939fb509c8279d479987bfd13729b.

PiperOrigin-RevId: 419790224
Change-Id: Icdc81a3fcedcf13fd9964650d3202fcabf70242f
diff --git a/third_party/tf_runtime/workspace.bzl b/third_party/tf_runtime/workspace.bzl
index 8166e7e..328f1f9 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 = "0c3c60a728ef9620e6a9fe5a86d47a3d1aef5c54"
-    TFRT_SHA256 = "5226f5359a295b059a8736dd917cdefb9698c2c418495737e7e564d1c551d231"
+    TFRT_COMMIT = "e48d5d5b237939fb509c8279d479987bfd13729b"
+    TFRT_SHA256 = "dae2d0caaed77da751eb6813353cdeabcd6ca3376d087239146853d5c92efd7e"
 
     tf_http_archive(
         name = "tf_runtime",