// update-remove - for each host listed - hostWithName + (stopAllInstances/new siteConfig) | removeHost_W
for (Enumeration e = hostArray.objectEnumerator(); e.hasMoreElements(); ) {
NSDictionary aHost = (NSDictionary) e.nextElement();
String name = (String) aHost.valueForKey("name");
MHost anMHost = aConfig.hostWithName(name);
if (anMHost == null) {
element = new NSDictionary(new Object[]{Boolean.FALSE, _hostName + ": Host " +name+ " not found; REMOVE failed"}, errorKeys);
hostArrayResponse.addObject(element);
} else {
if ( anMHost == aConfig.localHost()) {