Must specify LTM name when using RepAgent

[CR #143031] If you are using:

You see this error in the rs_init error log where LTM name is the name specified in the resource file:

The attribute 'do_add_ltm' is set to no, but there is
no entry in the interfaces file for Log Transfer Manager
'LTM name'.

Workaround: You must fill in a “dummy” name for the obsolete Log Transfer Manager.