fix some privacy leakage in logs

include/zot.php

@@ -834,20 +834,6 @@ function zot_import($arr) {
 				if($i['message']['type'] === 'activity') {
 					$arr = get_item_elements($i['message']);
 
-					// if it's a private post, encrypt it in the DB.
-					// We have to do that here because we need to cleanse the input and prevent bad stuff from getting in,
-					// and we need plaintext to do that. 
-
-					if(array_key_exists('item_private',$arr) && intval($arr['item_private'])) {
-						logger('Encrypting local storage');
-						$arr['item_flags'] = $arr['item_flags'] | ITEM_OBSCURED;
-						$key = get_config('system','pubkey');
-						if($arr['title'])
-							$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
-						if($arr['body'])
-							$arr['body']  = json_encode(aes_encapsulate($arr['body'],$key));
-					}
-
 					if(! array_key_exists('created',$arr)) {
 						logger('Activity rejected: probable failure to lookup author/owner. ' . print_r($i['message'],true));
 						continue;