Cleanup code.

apps/contacts/lib/search.php

@@ -2,17 +2,10 @@
 class OC_Search_Provider_Contacts extends OC_Search_Provider{
 	function search($query){
 		$addressbooks = OC_Contacts_Addressbook::all(OCP\USER::getUser(), 1);
-// 		if(count($calendars)==0 || !OCP\App::isEnabled('contacts')){
-// 			//return false;
-// 		}
-		// NOTE: Does the following do anything
-		$results=array();
-		$searchquery=array();
-		if(substr_count($query, ' ') > 0){
-			$searchquery = explode(' ', $query);
-		}else{
-			$searchquery[] = $query;
+		if(count($addressbooks)==0 || !OCP\App::isEnabled('contacts')){
+			return array();
 		}
+		$results=array();
 		$l = new OC_l10n('contacts');
 		foreach($addressbooks as $addressbook){
 			$vcards = OC_Contacts_VCard::all($addressbook['id']);