Auto config delete added line from context_file

Hi,

On R12.2.4

We follow this document:

https://docs.oracle.com/cd/E26401_01/doc.122/e22953/T174296T589913.htm#T672703

We want to apply this part:

Only Allow Access to Oracle WebLogic Server Administration Ports from Trusted Hosts

Then we Edit the run file system context file to set the value for the s_wls_admin_console_access_nodes and add the following line:

<s_wls_admin_console_access_nodes oa_var="s_wls_admin_console_access_nodes">ADMIN-WS1.example.com,ADMIN-WS2.example.com</s_wls_admin_console_access_nodes>

and run AutoConfig. After AutoConfig successfully ended we see that the added line i.e "s_wls_admin_console_access_nodes" is automatically deleted then we cannot set the value for the s_wls_admin_console_access_nodes.