renamed include files identity.php (channel.php) and Contact.php (connections.php)

Zotlabs/Module/Connedit.php

@@ -7,7 +7,7 @@ namespace Zotlabs\Module;
  *
  */
 
-require_once('include/Contact.php');
+
 require_once('include/socgraph.php');
 require_once('include/selectors.php');
 require_once('include/group.php');
@@ -485,7 +485,6 @@ class Connedit extends \Zotlabs\Web\Controller {
 	
 			if($cmd === 'drop') {
 	
-				require_once('include/Contact.php');
 	
 	// FIXME
 	// We need to send either a purge or a refresh packet to the other side (the channel being unfriended).