Stop using the lastest config RegistryConfig from python.

We plan to remove these; so we instead manually register all key managers in python.

PiperOrigin-RevId: 260936807

python/cc/BUILD.bazel

@@ -14,17 +14,3 @@ cc_library(
         "//proto:tink_cc_proto",
     ],
 )
-
-cc_library(
-    name = "cc_tink_config",
-    srcs = ["cc_tink_config.cc"],
-    hdrs = ["cc_tink_config.h"],
-    include_prefix = "tink/python",
-    strip_include_prefix = "/python",
-    deps = [
-        "//cc",
-        "//cc/config:tink_config",
-        "//cc/util:status",
-        "//proto:config_cc_proto",
-    ],
-)

python/cc/clif/cc_tink_config.clif

@@ -18,4 +18,3 @@ from "tink/python/util/clif.h" import *  # StatusOr
 from "tink/python/cc/cc_tink_config.h":
   namespace `crypto::tink`:
     def `CcTinkConfigRegister` as register() -> Status
-    def `CcTinkConfigLatest` as latest() -> RegistryConfig

python/cc/clif/cc_tink_config_test.py

@@ -24,19 +24,8 @@ from tink.python.cc.clif import cc_tink_config
 
 class CcTinkConfigTest(absltest.TestCase):
 
-  def test_latest(self):
+  def test_register(self):
     cc_tink_config.register()
-    latest = cc_tink_config.latest()
-    primitive_names = {entry.primitive_name for entry in latest.entry}
-    self.assertIn('Aead', primitive_names)
-    self.assertIn('Mac', primitive_names)
-    self.assertIn('PublicKeySign', primitive_names)
-    type_urls = {entry.type_url for entry in latest.entry}
-    self.assertIn('type.googleapis.com/google.crypto.tink.AesEaxKey', type_urls)
-    self.assertIn('type.googleapis.com/google.crypto.tink.AesGcmKey', type_urls)
-    self.assertIn('type.googleapis.com/google.crypto.tink.HmacKey', type_urls)
-    self.assertIn('type.googleapis.com/google.crypto.tink.EcdsaPrivateKey',
-                  type_urls)
 
 
 if __name__ == '__main__':