more optimizations, remove WTVIRC for now, upgrade test.js

zefie_wtvp_minisrv/includes/ServiceVault/wtv-setup/validate-add-user-done.js

@@ -2,7 +2,7 @@ const minisrv_service_file = true;
 let userSession = null;
 let errpage = null;
 
-if (session_data.user_id != 0) errpage = wtvshared.doErrorPage(400, "You are not authorized to add users to this account.");
+if (session_data.user_id !== 0) errpage = wtvshared.doErrorPage(400, "You are not authorized to add users to this account.");
 
 // seperate if statements as to not overwrite the first error if multiple occur
 
@@ -71,6 +71,4 @@ wtv-expire: wtv-setup:/accounts
 Location: wtv-setup:/accounts`;
         }
     }    
-}
-
-if (userSession) userSession = null;
+}