Remove issues that were closed between 2019-06-09 and 2019-07-09 from…

… -23 changelog

draft-ietf-quic-transport.md

@@ -5937,14 +5937,10 @@ Issue and pull request numbers are listed with a leading octothorp.
 
 ## Since draft-ietf-quic-transport-22
 
-- NEW_CONNECTION_ID includes a request to retire old connection IDs (#2645,
-  #2769)
 - Rules for preventing correlation by connection ID tightened (#2084, #2929)
 - Clarified use of CONNECTION_CLOSE in Handshake packets (#2151, #2541, #2688)
 - Discourage regressions of largest acknowledged in ACK (#2205, #2752)
 - Improved robusness of validation process for ECN counts (#2534, #2752)
-- Introduce concept of handshake confirmation (#2267, #2673)
-- Disallow migration prior to handshake confirmation (#2309, #2370)
 - Require endpoints to ignore spurious migration attempts (#2342, #2893)
 - Transport parameter for disabling migration clarified to allow NAT rebinding
   (#2389, #2893)
@@ -5953,7 +5949,6 @@ Issue and pull request numbers are listed with a leading octothorp.
 - A maximum ACK delay of 0 is used for handshake packet number spaces (#2646,
   #2638)
 - Improved rules for use of congestion control state on new paths (#2685, #2918)
-- PATH_RESPONSE frames are not sent again if lost (#2724, #2729)
 - Removed recommendation to coordinate spin for multiple connections that share
   a path (#2763, #2882)
 - Allow smaller stateless resets and recommend a smaller minimum on packets