bare naked linefeed \n crept into SQL

mod/network.php

@@ -81,10 +81,8 @@ function network_content(&$a, $update = false) {
 
 		$contacts = expand_groups(array($group));
 		$contact_str = implode(',',$contacts);
-                $sql_extra = dbesc(" AND `item`.`parent` IN 
-			( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) ");
+                $sql_extra = dbesc(" AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) ");
  
-		$sql_extra = dbesc(" AND `contact`.`id` IN ( $contact_str ) ");
                 $o = '<h4>' . t('Group: ') . $r[0]['name'] . '</h4>' . $o;
 
 	}

update.sql

@@ -1,21 +0,0 @@
-CREATE TABLE IF NOT EXISTS `mail` (
-  `id` int(10) unsigned NOT NULL,
-  `uid` int(10) unsigned NOT NULL,
-  `from-name` char(255) NOT NULL,
-  `from-photo` char(255) NOT NULL,
-  `from-url` char(255) NOT NULL,
-  `contact-id` char(255) NOT NULL,
-  `title` char(255) NOT NULL,
-  `body` text NOT NULL,
-  `delivered` tinyint(1) NOT NULL,
-  `seen` tinyint(1) NOT NULL,
-  `replied` tinyint(1) NOT NULL,
-  `uri` char(255) NOT NULL,
-  `parent-uri` char(255) NOT NULL,
-  `created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
-  PRIMARY KEY (`id`)
-) ENGINE=MyISAM DEFAULT CHARSET=utf8;
-
-ALTER TABLE `user` ADD `notify-flags` INT(11) UNSIGNED NOT NULL DEFAULT 65535 AFTER `blocked`;
-
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