Remove test tag "tf_at_least_2_13", now that TF is at least 2.17.

PiperOrigin-RevId: 904384924

Author: arnoegw

.github/workflows/ci-build.yml

@@ -41,7 +41,7 @@ jobs:
       python_version: '3.10'
       tf_version_spec: '2.17.*'
       # Disable Vizier tests by default since vizier is now an extra dependency (b/394062744).
-      tag_filters: ',-tf_at_least_2_13,-vizier'
+      tag_filters: ',-vizier'
 
   build-and-test-newest-stable:
     name: build-and-test-newest-stable

tensorflow_gnn/runner/utils/BUILD

@@ -167,7 +167,6 @@ sh_test(
         ":saved_model_gen_testdata",
         ":saved_model_load_testdata",
     ],
-    tags = ["tf_at_least_2_13"],
 )
 
 sh_test(