Exclude additional rust_tests.

aidl_test_rust_service_async is a helper binary and shouldn't be added
to TEST_MAPPINGs. diced_client_test does not work in presubmit yet.

Test: update_crate_tests.py no longer adds those tests.
Change-Id: I565680d2bee31e30bf5db224c46428385ed279a3
diff --git a/scripts/update_crate_tests.py b/scripts/update_crate_tests.py
index 9ba24b2..331ad62 100755
--- a/scripts/update_crate_tests.py
+++ b/scripts/update_crate_tests.py
@@ -54,13 +54,20 @@
 
 # Excluded tests. These tests will be ignored by this script.
 TEST_EXCLUDE = [
-        "aidl_test_rust_client",
-        "aidl_test_rust_service",
         "ash_test_src_lib",
         "ash_test_tests_constant_size_arrays",
         "ash_test_tests_display",
         "shared_library_test_src_lib",
-        "vulkano_test_src_lib"
+        "vulkano_test_src_lib",
+
+        # These are helper binaries for aidl_integration_test
+        # and aren't actually meant to run as individual tests.
+        "aidl_test_rust_client",
+        "aidl_test_rust_service",
+        "aidl_test_rust_service_async",
+
+        # TODO: Remove when b/198197213 is closed.
+        "diced_client_test",
 ]
 
 # Excluded modules.