Always query lookup server in GS mode

Without the lookupserver GS is kind of useless.
If the admin places their lookup sever outside of the reachable network
that is not something we can help.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

lib/private/Collaboration/Collaborators/LookupPlugin.php

@@ -66,7 +66,7 @@ class LookupPlugin implements ISearchPlugin {
 		$hasInternetConnection = (bool)$this->config->getSystemValue('has_internet_connection', true);
 
 		// if case of Global Scale we always search the lookup server
-		if ((!$isLookupServerEnabled && !$isGlobalScaleEnabled) || !$hasInternetConnection) {
+		if (!$isGlobalScaleEnabled && (!$isLookupServerEnabled || !$hasInternetConnection)) {
 			return false;
 		}