Delete redfish test user

Changes:
    - Added code to delete the admin user new_admin

Tested: - Ran test suite redfish/account_service/test_user_account.robot
Change-Id: Ie1b15416b8d04d911623bcc117057eaccce7e11e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/account_service/test_user_account.robot b/redfish/account_service/test_user_account.robot
index 6e9c6c1..72f7607 100644
--- a/redfish/account_service/test_user_account.robot
+++ b/redfish/account_service/test_user_account.robot
@@ -467,6 +467,9 @@
     ${status}=  Run Keyword And Return Status  SSHLibrary.Login  new_admin  TestPwd1
     Should Be Equal  ${status}  ${False}
 
+    Redfish.Login
+    Redfish.Delete  /redfish/v1/AccountService/Accounts/new_admin
+
 
 *** Keywords ***