Remove enterprise serial number recovery feature

components/policy/core/common/cloud/cloud_policy_service_unittest.cc

Index: components/policy/core/common/cloud/cloud_policy_service_unittest.cc
diff --git a/components/policy/core/common/cloud/cloud_policy_service_unittest.cc b/components/policy/core/common/cloud/cloud_policy_service_unittest.cc
index 46406d28ef502b96b47820ca6818630d75b1b84f..9776444d0472f185bfaba7288f149b21419e20c9 100644
--- a/components/policy/core/common/cloud/cloud_policy_service_unittest.cc
+++ b/components/policy/core/common/cloud/cloud_policy_service_unittest.cc
@@ -74,7 +74,6 @@ TEST_F(CloudPolicyServiceTest, PolicyUpdateSuccess) {
   store_.policy_->set_request_token("fake token");
   store_.policy_->set_device_id("fake client id");
   store_.policy_->set_timestamp(32);
-  store_.policy_->set_valid_serial_number_missing(true);
   store_.policy_->set_public_key_version(17);
   EXPECT_CALL(client_,
               SetupRegistration(store_.policy_->request_token(),
@@ -82,7 +81,6 @@ TEST_F(CloudPolicyServiceTest, PolicyUpdateSuccess) {
   store_.NotifyStoreLoaded();
   EXPECT_EQ(base::Time::UnixEpoch() + base::TimeDelta::FromMilliseconds(32),
             client_.last_policy_timestamp_);
-  EXPECT_TRUE(client_.submit_machine_id_);
   EXPECT_TRUE(client_.public_key_version_valid_);
   EXPECT_EQ(17, client_.public_key_version_);
 }