diff --git a/redfish-core/lib/account_service.hpp b/redfish-core/lib/account_service.hpp
index f8647b9..07efeb5 100644
--- a/redfish-core/lib/account_service.hpp
+++ b/redfish-core/lib/account_service.hpp
@@ -505,8 +505,7 @@
 class AccountService : public Node
 {
   public:
-    AccountService(CrowApp& app) :
-        Node(app, "/redfish/v1/AccountService/"), app(app)
+    AccountService(CrowApp& app) : Node(app, "/redfish/v1/AccountService/")
     {
         entityPrivileges = {
             {boost::beast::http::verb::get,
@@ -840,65 +839,6 @@
             ldapEnableInterface, "Enabled", std::variant<bool>(serviceEnabled));
     }
 
-    void handleAuthMethodsPatch(nlohmann::json& input,
-                                const std::shared_ptr<AsyncResp>& asyncResp)
-    {
-        std::optional<bool> basicAuth;
-        std::optional<bool> cookie;
-        std::optional<bool> sessionToken;
-        std::optional<bool> xToken;
-
-        if (!json_util::readJson(input, asyncResp->res, "BasicAuth", basicAuth,
-                                 "Cookie", cookie, "SessionToken", sessionToken,
-                                 "XToken", xToken))
-        {
-            BMCWEB_LOG_ERROR << "Cannot read values from AuthMethod tag";
-            return;
-        }
-
-        // Make a copy of methods configuration
-        crow::persistent_data::AuthConfigMethods authMethodsConfig =
-            crow::persistent_data::SessionStore::getInstance()
-                .getAuthMethodsConfig();
-
-        if (basicAuth)
-        {
-            authMethodsConfig.basic = *basicAuth;
-        }
-
-        if (cookie)
-        {
-            authMethodsConfig.cookie = *cookie;
-        }
-
-        if (sessionToken)
-        {
-            authMethodsConfig.sessionToken = *sessionToken;
-        }
-
-        if (xToken)
-        {
-            authMethodsConfig.xtoken = *xToken;
-        }
-
-        if (!authMethodsConfig.basic && !authMethodsConfig.cookie &&
-            !authMethodsConfig.sessionToken && !authMethodsConfig.xtoken)
-        {
-            // Do not allow user to disable everything
-            messages::actionNotSupported(asyncResp->res,
-                                         "of disabling all available methods");
-            return;
-        }
-
-        crow::persistent_data::SessionStore::getInstance()
-            .updateAuthMethodsConfig(authMethodsConfig);
-        // Save configuration immediately
-        app.template getMiddleware<crow::persistent_data::Middleware>()
-            .writeData();
-
-        messages::success(asyncResp->res);
-    }
-
     /**
      * @brief Get the required values from the given JSON, validates the
      *        value and create the LDAP config object.
@@ -1075,10 +1015,6 @@
     void doGet(crow::Response& res, const crow::Request& req,
                const std::vector<std::string>& params) override
     {
-        const crow::persistent_data::AuthConfigMethods& authMethodsConfig =
-            crow::persistent_data::SessionStore::getInstance()
-                .getAuthMethodsConfig();
-
         auto asyncResp = std::make_shared<AsyncResp>(res);
         res.jsonValue = {
             {"@odata.context", "/redfish/v1/"
@@ -1094,16 +1030,6 @@
             {"Accounts",
              {{"@odata.id", "/redfish/v1/AccountService/Accounts"}}},
             {"Roles", {{"@odata.id", "/redfish/v1/AccountService/Roles"}}},
-            {"Oem",
-             {{"OpenBMC",
-               {{"@odata.type", "#OemAccountService.v1_0_0.AccountService"},
-                {"AuthMethods",
-                 {
-                     {"BasicAuth", authMethodsConfig.basic},
-                     {"SessionToken", authMethodsConfig.sessionToken},
-                     {"XToken", authMethodsConfig.xtoken},
-                     {"Cookie", authMethodsConfig.cookie},
-                 }}}}}},
             {"LDAP",
              {{"Certificates",
                {{"@odata.id",
@@ -1181,14 +1107,13 @@
         std::optional<uint16_t> maxPasswordLength;
         std::optional<nlohmann::json> ldapObject;
         std::optional<nlohmann::json> activeDirectoryObject;
-        std::optional<nlohmann::json> oemObject;
 
-        if (!json_util::readJson(
-                req, res, "AccountLockoutDuration", unlockTimeout,
-                "AccountLockoutThreshold", lockoutThreshold,
-                "MaxPasswordLength", maxPasswordLength, "MinPasswordLength",
-                minPasswordLength, "LDAP", ldapObject, "ActiveDirectory",
-                activeDirectoryObject, "Oem", oemObject))
+        if (!json_util::readJson(req, res, "AccountLockoutDuration",
+                                 unlockTimeout, "AccountLockoutThreshold",
+                                 lockoutThreshold, "MaxPasswordLength",
+                                 maxPasswordLength, "MinPasswordLength",
+                                 minPasswordLength, "LDAP", ldapObject,
+                                 "ActiveDirectory", activeDirectoryObject))
         {
             return;
         }
@@ -1208,22 +1133,6 @@
             handleLDAPPatch(*ldapObject, asyncResp, req, params, "LDAP");
         }
 
-        if (std::optional<nlohmann::json> oemOpenBMCObject;
-            oemObject &&
-            json_util::readJson(*oemObject, res, "OpenBMC", oemOpenBMCObject))
-        {
-            if (std::optional<nlohmann::json> authMethodsObject;
-                oemOpenBMCObject &&
-                json_util::readJson(*oemOpenBMCObject, res, "AuthMethods",
-                                    authMethodsObject))
-            {
-                if (authMethodsObject)
-                {
-                    handleAuthMethodsPatch(*authMethodsObject, asyncResp);
-                }
-            }
-        }
-
         if (activeDirectoryObject)
         {
             handleLDAPPatch(*activeDirectoryObject, asyncResp, req, params,
@@ -1264,8 +1173,6 @@
                 std::variant<uint16_t>(*lockoutThreshold));
         }
     }
-
-    CrowApp& app;
 };
 
 class AccountsCollection : public Node