Dont show encryption status for status messages

Fixes #9353

gajim/conversation_textview.py

@@ -1153,6 +1153,7 @@ class ConversationTextview(GObject.GObject):
             direction_mark = i18n.direction_mark
 
         # print the encryption icon
+        if kind in ('incoming', 'outgoing'):
             self.print_encryption_status(iter_, additional_data)
 
         # print the time stamp

gajim/gtk/history.py

@@ -535,6 +535,8 @@ class HistoryWindow:
                     end_iter, tim + '\n', 'time_sometimes')
 
         # print the encryption icon
+        if kind in (KindConstant.CHAT_MSG_SENT,
+                    KindConstant.CHAT_MSG_RECV):
             self.history_textview.print_encryption_status(
                 end_iter, additional_data)