REDFISH: script fix redfish test_user_account.robot

Changes:
    - Added script fix redfish test_user_account.robot
    - remove pam_tally2
Tested:
    -  Ran and Executed script Successfully

Change-Id: I5a0231c6ded3b3906b841c0a79fabd5c7a45ce42
Signed-off-by: ALAGIRI DHILIPAN K <alagiridhilipank@ami.com>
diff --git a/redfish/account_service/test_user_account.robot b/redfish/account_service/test_user_account.robot
index 420d0e3..d45fd3b 100644
--- a/redfish/account_service/test_user_account.robot
+++ b/redfish/account_service/test_user_account.robot
@@ -570,8 +570,8 @@
 
     # Resetting faillock count as a workaround for issue
     # openbmc/phosphor-user-manager#4
-    ${cmd}=  Catenate  test -f /usr/sbin/faillock && /usr/sbin/faillock --user USER --reset
-    ...  || /usr/sbin/pam_tally2 -u ${username} --reset
+    ${cmd}=  Catenate  test -f /usr/sbin/faillock && /usr/sbin/faillock --user ${username} --reset
+
     Bmc Execute Command  ${cmd}
 
     # Verify login with created user.