message: [test] remove confusing p2p property
diff: @@ -545,15 +545,6 @@ class TestNode():
  return p2p_conn
  - @property
  - def p2p(self):
  - """Return the first p2p connection
  -
  - Convenience property - most tests only use a single p2p connection to each
  - node, so this saves having to write node.p2ps[0] many times."""
  - assert self.p2ps, self._node_msg("No p2p connection")
  - return self.p2ps[0]
  -
  def num_test_p2p_connections(self):
  """Return number of test framework p2p connections to the node."""
  return len([peer for peer in self.getpeerinfo() if peer['subver'] == MY_SUBVERSION])
  