User: Remove NoAccess privilege cases and fix typo

Changes:
  - Remove NoAccess test cases for LDAP web due to:
    https://gerrit.openbmc.org/c/openbmc/bmcweb/+/52365
  - Fix typo for patching redfish attribute AccountLockoutThreshold

Tested:
  - Ran-- dryrun gui/gui_test/security_and_access_menu/
  - Ran --dryrun redfish/account_service/test_ldap_configuration.robot

Change-Id: I8d5efd8256b66ca834e9cdd18c83a98f3a844dda
Signed-off-by: Wilson Suen <wilsons@supermicro.com>
diff --git a/redfish/account_service/test_ldap_configuration.robot b/redfish/account_service/test_ldap_configuration.robot
index efa180f..d484900 100644
--- a/redfish/account_service/test_ldap_configuration.robot
+++ b/redfish/account_service/test_ldap_configuration.robot
@@ -621,7 +621,7 @@
     Redfish.Patch  ${REDFISH_BASE_URI}AccountService
     ...  body=[('AccountLockoutDuration', ${old_account_service['AccountLockoutDuration']})]
     Redfish.Patch  ${REDFISH_BASE_URI}AccountService
-    ...  body=[('AccountLockoutDuration', ${old_account_service['AccountLockoutThreshold']})]
+    ...  body=[('AccountLockoutThreshold', ${old_account_service['AccountLockoutThreshold']})]
 
 
 Suite Setup Execution