Remove enterprise serial number recovery feature

chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc

Index: chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc
diff --git a/chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc b/chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc
index 7caf7618ab832d6d918f99072644e75d50035dd1..1fff721cb41c345873e87110cfa786258e19a90d 100644
--- a/chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc
+++ b/chrome/browser/chromeos/policy/device_local_account_policy_service_unittest.cc
@@ -436,12 +436,10 @@ TEST_F(DeviceLocalAccountPolicyServiceTest, FetchPolicy) {
 
   EXPECT_EQ(dm_protocol::kChromePublicAccountPolicyType,
             public_account->policy_type());
-  EXPECT_FALSE(public_account->has_machine_id());
   EXPECT_EQ(kAccount1, public_account->settings_entity_id());
 
   EXPECT_EQ(dm_protocol::kChromeExtensionPolicyType,
             extensions->policy_type());
-  EXPECT_FALSE(extensions->has_machine_id());
   EXPECT_FALSE(extensions->has_settings_entity_id());
 
   ASSERT_TRUE(broker->core()->store());