Revert of Added affiliation IDs for the new affiliation determination.

chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc

Index: chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
diff --git a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
index 3d98421a3b595caada20b4d952cb9fdc76770617..6b5b3cc4c584157c03be661fa5642bd2d29c9b44 100644
--- a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
+++ b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
@@ -247,7 +247,7 @@
   return install_attributes_ && install_attributes_->IsEnterpriseDevice();
 }
 
-std::string BrowserPolicyConnectorChromeOS::GetEnterpriseDomain() const {
+std::string BrowserPolicyConnectorChromeOS::GetEnterpriseDomain() {
   return install_attributes_ ? install_attributes_->GetDomain() : std::string();
 }
 
@@ -380,18 +380,4 @@
   device_cloud_policy_initializer_->Init();
 }
 
-chromeos::AffiliationIDSet
-BrowserPolicyConnectorChromeOS::GetDeviceAffiliationIDs() const {
-  chromeos::AffiliationIDSet affiliation_ids;
-  if (device_cloud_policy_manager_) {
-    const enterprise_management::PolicyData* const policy_data =
-        device_cloud_policy_manager_->device_store()->policy();
-    if (policy_data) {
-      affiliation_ids.insert(policy_data->device_affiliation_ids().begin(),
-                             policy_data->device_affiliation_ids().end());
-    }
-  }
-  return affiliation_ids;
-}
-
 }  // namespace policy