Remove unused method and rename private one

- See issue #578

1 files changed, 2 insertions, 5 deletions

diff --git a/service/pixelated/adapter/mailstore/leap_mailstore.py b/service/pixelated/adapter/mailstore/leap_mailstore.py
index cf8c8ed1..4a0de6a1 100644
--- a/service/pixelated/adapter/mailstore/leap_mailstore.py
+++ b/service/pixelated/adapter/mailstore/leap_mailstore.py
@@ -121,12 +121,12 @@ class LeapMail(Mail):
 
         return result
 
-    def remove_duplicates(self, values):
+    def _remove_duplicates(self, values):
         return list(set(values))
 
     def _decoded_header_utf_8(self, header_value):
         if isinstance(header_value, list):
-            return self.remove_duplicates([self._decoded_header_utf_8(v) for v in header_value])
+            return self._remove_duplicates([self._decoded_header_utf_8(v) for v in header_value])
         elif header_value is not None:
             def encode_chunk(content, encoding):
                 return unicode(content.strip(), encoding=encoding or 'ascii', errors='ignore')
@@ -150,9 +150,6 @@ class LeapMail(Mail):
             'attachments': [attachment.as_dict() for attachment in self._attachments]
         }
 
-    def _reply_recipient(self, kind):
-        return self.headers.get(kind, [])
-
     @staticmethod
     def from_dict(mail_dict):
         # TODO: implement this method and also write tests for it