Removed unused variable.

apps/contacts/index.php

@@ -14,12 +14,12 @@ OCP\App::checkAppEnabled('contacts');
 
 // Get active address books. This creates a default one if none exists.
 $ids = OC_Contacts_Addressbook::activeIds(OCP\USER::getUser());
-$has_contacts = (count(OC_Contacts_VCard::all($ids, 0, 1)) > 0 
-	? true 
+$has_contacts = (count(OC_Contacts_VCard::all($ids, 0, 1)) > 0
+	? true
 	: false); // just to check if there are any contacts.
 if($has_contacts === false) {
-	OCP\Util::writeLog('contacts', 
-		'index.html: No contacts found.', 
+	OCP\Util::writeLog('contacts',
+		'index.html: No contacts found.',
 		OCP\Util::DEBUG);
 }
 
@@ -28,7 +28,6 @@ OCP\App::setActiveNavigationEntry('contacts_index');
 
 // Load a specific user?
 $id = isset( $_GET['id'] ) ? $_GET['id'] : null;
-$property_types = OC_Contacts_App::getAddPropertyOptions();
 $phone_types = OC_Contacts_App::getTypesOfProperty('TEL');
 $email_types = OC_Contacts_App::getTypesOfProperty('EMAIL');
 $categories = OC_Contacts_App::getCategories();
@@ -57,9 +56,8 @@ OCP\Util::addStyle('contacts', 'contacts');
 
 $tmpl = new OCP\Template( "contacts", "index", "user" );
 $tmpl->assign('uploadMaxFilesize', $maxUploadFilesize, false);
-$tmpl->assign('uploadMaxHumanFilesize', 
+$tmpl->assign('uploadMaxHumanFilesize',
 	OCP\Util::humanFileSize($maxUploadFilesize), false);
-$tmpl->assign('property_types', $property_types, false);
 $tmpl->assign('phone_types', $phone_types, false);
 $tmpl->assign('email_types', $email_types, false);
 $tmpl->assign('categories', $categories, false);