diff -r f913e90f15a0 -r dedab036215d mercurial/httppeer.py
--- a/mercurial/httppeer.py	Sun Aug 06 18:00:19 2017 -0700
+++ b/mercurial/httppeer.py	Thu Aug 10 20:58:28 2017 -0700
@@ -21,7 +21,6 @@
     error,
     httpconnection,
     pycompat,
-    repository,
     statichttprepo,
     url,
     util,
@@ -87,7 +86,7 @@
 
     resp.__class__ = readerproxy
 
-class httppeer(wireproto.wirepeer, repository.legacypeer):
+class httppeer(wireproto.wirepeer):
     def __init__(self, ui, path):
         self._path = path
         self._caps = None
@@ -107,9 +106,6 @@
         self._urlopener = url.opener(ui, authinfo)
         self._requestbuilder = urlreq.request
 
-        # TODO remove once peerrepository isn't in inheritance.
-        self._capabilities = self.capabilities
-
     def __del__(self):
         urlopener = getattr(self, '_urlopener', None)
         if urlopener: